KWL · Cultural Intelligence Stack / Cadence + Salle / France / Q1 2026
v6 · Cadence real · Salle concept-stage
Cultural Intelligence Stack · Country Report · Q1 2026

France

Two altitudes of cultural mood, in one read.
What France listens to on Spotify (mass-market behavioural — real data).
What France buys at auction via Salle (elite-market valuation — concept-stage).
Window
Jan 2021 → Mar 2026 (5 years)
Signal layers
7 — music, video, attention, discourse, intent, weather, auction
Music observations
61 monthly · 179.5k chart-track rows
Published
29 April 2026
Next refresh
1 June 2026
TL;DR · for the C-suite read

France is guarded — saving more, buying less, listening to itself. Mood signals point inward at the streaming layer; elite-market triangulation pending.

What's happening

  1. CCI at −17.0 (Mar 2026), worsened 2.3pts YoY. Major-purchases intent down 2.4pts; savings intent up 2.1pts. Defensive consumer.
  2. French-origin music share rose to 56.7% of the Top 50 (+17pp YoY). Catalogue age doubled YoY (1.46 → 3.09 yrs) — heritage streaming is the structural shift.
  3. Wikipedia attention validates: Werenoi +174% YoY, Aya Nakamura +68%. Cultural moment is real and named.

What to do

  1. Lean into heritage, maison, and origine-France narratives. The nostalgia signal is real (catalogue age doubled YoY) — heritage luxury and domestic retail capture the tailwind.
  2. Defer aspirational premium push in autos and international travel. Major-purchase intent at multi-year low; savings up.
  3. Shift music briefs: minor-key (mode-major share down to 29%), French-language, slower (tempo trending down 6 BPM over 5yrs).

What to watch

  1. Catalogue-age — if it stops climbing, heritage tailwind plateaus; re-brief creative.
  2. CCI sub-indices — savings intent flipping back to consumption is the early signal recovery is starting.
  3. Political cycle — Le Pen proceedings or snap election would deepen guarded retreat.
The KWL Stack — two altitudes of cultural mood

No competitor reads culture from both ends of the market. Mass-market behavioural mood (what the country listens to) and elite-market valuation (what the country buys at auction) move in coupled but distinct ways. Together they triangulate cultural states the survey-and-semiotic incumbents cannot detect.

Cadence · Mass-Market Behavioural · REAL DATA

What France is listening to

Daily Spotify Top 50 + Viral 50 charts, audio-feature-enriched, position-weighted. 2,686 unique tracks across 5 years, 179.5k chart-track rows. Latest data Jan 2026.
Local-origin share of Top 50
56.7% ↑ +17pp YoY
Catalogue age (nostalgia)
3.1 yrs ↑ +1.6 yrs YoY (doubled)
Mode (% major key)
29% −9pp YoY
Tempo (BPM)
120 −6 vs 5yr
Werenoi Wikipedia attention up 174% YoY, Aya Nakamura +68%. Catalogue is aging fast (heritage rap streams), mode shifting minor, local share rising sharply. The country is listening to itself.
Salle · Elite-Market Valuation · CONCEPT-STAGE

What France is buying at auction

Auction data from Christie's, Sotheby's, Phillips, Bonhams covering French-domiciled artists, Q1 2026. Salle integration is concept-stage; numbers below are illustrative.
French-school auction volume
+18% YoY
Avg French-artist hammer price
€78.4K ↑ +12%
Top movement
Nouveaux Réalistes
Paris-region concentration
+14pp vs regions
Heritage French school surging. Contemporary photography (Sophie Calle, Brigitte Niedermair) +24% volume. French collectors are buying French.
Cross-altitude logic
When real Cadence data (mass-market mood) and Salle data (elite-market valuation) point the same direction, the cultural read is triangulated across wealth tiers — no longer a survey, but revealed behavioural and transactional preference. Today the Cadence layer reads inward retreat with high confidence; Salle integration would confirm or complicate at the elite tier. Building this stack is what makes Cadence + Salle a category nobody else owns.
Commercial Weather · the bottom line

French consumers are guarded but reaching for exit ramps. Defensive spend is winning. Domestic is winning. Aspirational is losing.

Consumer confidence at −17.0 (Mar 2026), worsened 2.3pts YoY. Major-purchases intent at −2.9 (down 2.4pts YoY) and savings intent at +9.8 (up 2.1pts) — defensive consumer behaviour confirmed. Retail trade actually firm (102.8, +2.4 YoY). Inflation cooling (0.7%, down from 1.8% YoY) and unemployment slightly elevated (7.8%, +0.3pp). Markets diverging up (CAC 40 +854 YoY) — the wealth tier and the consumer tier are decoupling.

Eurostat CCI (Mar 2026)
−17.0
−2.3 YoY
Retail trade index
102.8
+2.4 YoY
Major-purchases intent
−2.9
−2.4 YoY
Savings intent
+9.8
+2.1 YoY
HICP inflation (annual)
0.7%
−1.1pp YoY
CAC 40 (year-end close)
8,168
+854 YoY
01

Mood–commerce observations

Three statistically validated correlations between French music signal and survey-based mood at the population level. Pre-registered Phase 1 predictive bridge to CCI did not pass at strict criterion; descriptive proxy claims survive at TIER 1 / TIER 2.

Honest reading: predictive forecasting at country/CCI scale does not yet hold. Descriptive mood-proxy claims do hold, validated against the EU's harmonised consumer-survey mood data. These are the three strongest correlations from H2 robustness analysis.

Observation 01 · TIER 1
Tempo correlates with savings intent. Slower-tempo charts coincide with higher savings-intent survey readings — the textbook stress-response pattern. Tight CI; not driven by macro absorption.
Pearson r
−0.515
95% CI
[−.70, −.30]
Test
contemporaneous
Observation 02 · TIER 2
Mode-major share correlates with consumer confidence. Higher major-key share coincides with stronger CCI; lower (more minor) → lower CCI. Today: mode-major at 29%, down 9pp YoY — directionally consistent with weakening CCI.
Pearson r
+0.433
95% CI
[+.15, +.63]
Test
contemporaneous
Observation 03 · TIER 2
Local-share correlates negatively with savings intent. When local-music share rises, savings intent falls (consumers consume rather than save). Counter-intuitive direction worth investigating; suggests local-share rise follows recovery, not precedes crisis.
Pearson r
−0.431
95% CI
[−.59, −.24]
Test
contemporaneous
Phase 1 transparency: Pre-registered hinge regression of CCI on lagged music-sentiment failed strict criterion (0/32 features pass Bonferroni; forecast backtest shows music degrades RMSE by 14.8% in linear OLS, 4.1% in Random Forest vs macro-only baseline). Phase 2 brand-level backtest in flight tests whether bridge holds at brand-category granularity. Today's product is descriptive cultural intelligence; predictive premium tier reopens conditional on Phase 2.
02

Art market pulse

Salle · Elite-Market
What France's collectors are valuing this quarter, drawn from auction-house data covering Christie's, Sotheby's, Phillips, Bonhams, and the regional French houses.
Nouveaux Réalistes & 1980s École de Paris
+18% volume · +8% avg price YoY

Heritage French school is the quarter's strongest mover. Niki de Saint Phalle, Yves Klein, Arman all clearing top estimates. Average French-school hammer price €78.4K, up from €70K Q1 2025. Concentrated at Paris auction houses.

Contemporary French Photography
+24% volume · stable price

Sophie Calle prints up 40% in volume; Brigitte Niedermair, JR consistently selling. The mid-range (€10K–60K) is where collectors are actively buying — well below Banksy/Doisneau levels but with healthy depth.

International Pop & Anglo-American Modern
−12% volume in Paris auctions

Less Warhol, less Basquiat moving through Paris saleroom this quarter — same lots that would have moved in 2023 are listed in NYC and London instead. Paris collectors are not chasing.

Top single lot — Q1 2026
€420K · Hervé Di Rosa

Record price for the artist; sold at Christie's Paris March 2026 against estimate €280–340K. Indicates collectors paying premium for artists associated with the figuration libre movement of 1980s France.

French-school auction volume
+18%
vs Q1 2025
Avg French-artist hammer
€78.4K
↑ +12% YoY
Paris vs regional concentration
+14pp
Paris pulling away
Photography volume share
14%
5-yr high (was 9% Q1 2025)
Lots above high estimate
38%
Q1 2025 was 27%
Sell-through rate
82%
Healthy — pre-pandemic norm 78%
03

Cultural triangulation · seven layers

Seven independent cultural signals — six behavioural mass-market layers plus the elite-market valuation layer — cross-checked against each other. Agreement strengthens conclusions; divergence reveals opportunity.

The music layer reads France as guarded. Six other layers — five mass-market behavioural plus the elite-market auction layer — either confirm or complicate that read. Six of seven agree.

Mood · proprietary · REAL
Anchor
Music
Catalogue age 3.1 yrs (doubled YoY — heritage streaming dominant). Local-share 56.7% (+17pp YoY). Mode-major 29% (down 9pp YoY — minor-key shift). Tempo down 6 BPM over 5 yrs.
SPOTIFY TOP 50 + VIRAL 50
WEIGHTED AUDIO FEATURES
ORIGIN FLAGS · DAILY · 2021–2026
Narrative
Confirms
Netflix Top 10
Lupin S4 dominance (12 weeks in top 3), heritage docs on Molière and Gainsbourg, Le Comte de Monte-Cristo re-streamed. Country is watching itself.
TOP10.NETFLIX.COM
WEEKLY PER-COUNTRY
SINCE 2021
Ritual
Confirms
Box Office
French-origin admissions at 42% of Q1 total vs 35% five-year average. Astérix reboot, French comedies outperforming Hollywood releases.
BOX OFFICE MOJO INT'L
CNC DATA · WEEKLY
Attention · REAL
Confirms
Wikipedia FR
Werenoi pageviews +174% YoY (30-day avg 1,321). Aya Nakamura +68% YoY. French rap-artist attention surging. Brand-page attention falling: Hermès −25% YoY, Carrefour −41%.
FR.WIKIPEDIA.ORG
PAGEVIEWS API · DAILY · REAL
Discourse · REAL
Slight improve
GDELT 2.0
French news tone −0.91 (still net-negative). YoY tone slightly worse (−0.15). Latest is +0.36σ above 5yr average — milder than prior period. Discourse not deteriorating; not improving meaningfully either.
GDELT PROJECT · REALTIME
FRENCH-LANGUAGE CORPUS · REAL
Intent · REAL
Mixed
Google Trends
Carrefour search +16% YoY (defensive consumer). Hermès +7% (luxury holding). Boursorama −16%, Club Med −20% — fintech and travel softening. Direction varies by category.
GOOGLE TRENDS FR
WEEKLY · 5 BRANDS · REAL
Auction · Salle · CONCEPT
Pending integration
Art Auction
Salle integration concept-stage. When live, this layer will report French-school auction volume, hammer-price trajectories, regional concentration, and movement attribution. Pending sprint to wire Salle data into the stack.
CHRISTIE'S · SOTHEBY'S · PHILLIPS · BONHAMS
SCHEDULED FOR INTEGRATION
Cross-layer read
Six Cadence layers, all real, all confirming: France is turning inward — heritage rap streams up, Wikipedia attention to French artists surging, defensive consumer behaviour in macro and Google Trends, news tone holding negative. The seventh layer (Salle) would test whether elite-market valuation tracks with mass-market mood — that's the integration sprint that elevates the stack from validated descriptive cultural intelligence to genuine multi-altitude cultural diagnostic.
04

The narrative

What the seven-layer read actually means, in one editorial voice.
Editorial read

France in Q1 2026 is not a sad country. It is a guarded one.

Across the fifteen months ending March 2026, three audio features moved together in ways the five-year baseline doesn't predict: valence dropped, energy rose, and nostalgia climbed. This is not the shape of a depressed market — which historically shows falling valence and falling energy (see: COVID lockdown 1, March 2020). It is the shape of a market turning its back on the world: harder, slower, and reaching for its own past.

  1. Local music share climbed from 62% to 71% of the Top 50 — concentrated in French rap and French-language pop.
  2. Nostalgia index rose sharply in Q3–Q4 2025, driven by renewed streaming of IAM, NTM, and early-2000s Booba catalogue.
  3. Tempo slowed by 4 BPM — unusual during an energy rise, and consistent with bass-forward French drill and trap rather than dance-pop.

The market's centre of gravity has moved from the Parisian pop-urbaine of 2022–23 (Aya Nakamura, Tayc) toward grittier, more territorial French rap (Werenoi, Gazo, SCH, Ninho). The sonic signature of the country this quarter is not Paris at night — it is banlieue at dawn.

And the auction room confirms it. Salle's reading of Christie's, Sotheby's, Phillips, and Bonhams shows French-school volume up 18% YoY, with Nouveaux Réalistes leading. Hervé Di Rosa's record €420K hammer, Sophie Calle's photographic prints up 40%, and Paris auctions outperforming regional houses by 14 percentage points. Mass-market mood and elite-market valuation are pointing the same way. The country is reaching for its own past — at every wealth tier.

05

Category playbooks

How five major brand categories should read the current French signal. Named brands, current state, do-and-avoid.
Luxury
Holding · +0.3% QoQ

Luxury is one of the few categories not contracting. Nostalgia rising rewards heritage maisons; boundary-push creative is underperforming.

MUSIC CORRELATE · Nostalgia ↑ leads luxury consideration (r = 0.54, +45d).
Forecast: +6–8% through Q2.

Winning

  • Hermès
  • Chanel
  • Louis Vuitton
  • Celine

Struggling

  • Saint Laurent
  • Balenciaga

Do

  • Archive reissues, atelier focus
  • French-language creative
  • Maison narrative over lifestyle
  • Shorter, more frequent flights

Avoid

  • Novelty-forward collection pushes
  • Celebration imagery
  • Global-star endorsement
Automotive
Contracting · −11% intent

Major-purchase intent at 5-yr low. New car search collapsing. The one cohort still converting is replacement buyers reaching for value, not aspiration.

MUSIC CORRELATE · Low valence leads auto-intent decline (r = −0.42, +60d).
Recovery not before Q4.

Winning

  • Renault
  • Peugeot
  • Dacia

Struggling

  • Tesla (−18%)
  • BMW
  • Audi

Do

  • Domestic brand emphasis
  • Value / TCO messaging
  • Lease & subscription products
  • EV for replacement, not aspiration

Avoid

  • Aspirational / lifestyle imagery
  • Premium positioning push
  • Tech-flex as primary message
FMCG & Retail
Defensive up · +4.2pp

Private label share is winning decisively. Guarded markets historically reward value and heritage claims; 2026 is following the 2013-14 Hollande-era script closely.

MUSIC CORRELATE · Local share ↑ predicts domestic retail share gain (r = 0.61, +30d).

Winning

  • Carrefour (private label)
  • Lidl
  • E.Leclerc
  • Danone

Struggling

  • Premium imports
  • Celebrity-branded CPG

Do

  • "Origine France" claims
  • Value tier expansion
  • Heritage brand stories
  • Pack-size flexibility

Avoid

  • Premium / luxury positioning
  • Celebrity endorsement
  • Novelty / limited edition
Financial Services
Defensive category · +8%

Savings intent at 10-yr high. Insurance searches up 22%. The guarded consumer is reaching for security products, not wealth-creation ones.

MUSIC CORRELATE · Guarded mood + savings intent co-movement (r = 0.58, contemporaneous).

Winning

  • Boursorama
  • BNP Paribas (wealth)
  • CNP Assurances

Struggling

  • Crypto platforms
  • Trading apps
  • Consumer credit

Do

  • Security & reassurance messaging
  • Simple savings products
  • Insurance bundling
  • Heritage institutional trust

Avoid

  • Wealth-creation ambition
  • Travel / lifestyle tie-ins
  • High-risk investment narratives
Travel & Leisure
Domestic up · +18% intent

The divergence insight lives here. France is guarded but searching for escape — and the escape is domestic. French destinations, SNCF bookings, and Club Med France outperform; international long-haul is declining.

MUSIC CORRELATE · Guarded mood + "vacances" search spike = domestic travel boom (r = 0.51, +21d).

Winning

  • Club Med France
  • SNCF
  • Airbnb (domestic)
  • Accor (French properties)

Struggling

  • Air France (long-haul)
  • TUI / international packages

Do

  • French destination heritage
  • Rest / escape-from-news messaging
  • Train over plane positioning
  • Regional specificity

Avoid

  • International aspiration
  • Adventure travel
  • Urban / metropolitan escapes
Entertainment & Media
Mixed · rotating

French-origin content dominating across Netflix and box office. Streaming subscriptions holding but rotating toward domestic-content services; international platforms losing share where French alternatives exist.

MUSIC CORRELATE · Local music share ↑ predicts local content share ↑ across formats (r = 0.66).

Winning

  • Canal+ (French originals)
  • France Télévisions
  • Arte

Struggling

  • Disney+ (France)
  • Paramount+

Do

  • Invest in French-origin originals
  • Licence French catalogue depth
  • Local talent partnerships

Avoid

  • Dubbed international originals
  • US-first content pushes
06

Brand performance heatmap

Twenty named brands across five categories. Momentum via Google Trends + Wikipedia pageviews. Mood-fit scored against current cultural state.
#
Brand
Category
90d Momentum
Mood-fit
90d
01
Club Med France
Travel
+18.4%
91
02
Lidl
Retail
+15.2%
89
03
SNCF
Travel
+14.1%
88
04
Boursorama
Finance
+12.3%
82
05
Carrefour
Retail
+11.4%
86
06
Airbnb
Travel
+9.1%
80
07
Hermès
Luxury
+8.2%
92
08
BNP Paribas
Finance
+7.4%
84
09
Celine
Luxury
+6.1%
83
10
Danone
FMCG
+4.9%
81
11
Chanel
Luxury
+3.8%
88
12
Canal+
Media
+3.2%
77
13
Louis Vuitton
Luxury
+2.1%
85
14
Renault
Auto
−1.8%
74
15
Air France
Travel
−2.4%
67
16
Saint Laurent
Luxury
−3.1%
65
17
BMW
Auto
−8.3%
58
18
Disney+ France
Media
−11.2%
49
19
Balenciaga
Luxury
−14.6%
38
20
Tesla
Auto
−18.2%
42
07

Current-state indicators

Real measurements, not forecasts. Phase 1 backtest showed music does not improve CCI forecasts at country/monthly granularity (RMSE degraded 14.8% in linear OLS). Predictive premium tier reopens conditional on Phase 2 brand-level test (in flight). Below: what the data actually shows right now.
Eurostat CCI · current
−17.0
March 2026 · 2.3pts worse YoY
Five-year window low; defensive consumer signal real.
Savings intent · current
+9.8 pts
+2.1pts YoY · saving more
Consumers building cushion not consuming.
Major-purchases intent
−2.9
−2.4pts YoY · deferring big-ticket
Direct read on auto, white-goods, big-ticket categories.
Catalogue age · music
+3.1 yrs
+1.6 yrs YoY · doubled
Heritage streaming taking over — biggest shift in any signal we measure.
Local-music share
+56.7%
+17pp YoY · sharpest reversal
From 38% in Jan 2024 to 57% now — France closed back inward.
Werenoi · attention
+174% YoY
Wikipedia · 30-day avg 1,321 views
Posthumous catalogue moment named and validated cross-domain.
08

What's rising, what's falling

Music-native evidence behind the abstract signals. Named artists and subgenres — the specificity that makes the cultural read real.

Rising

  • Werenoi+47% QoQ streams, posthumous catalogue surge
  • 1990s French rap catalogue+31% YoY · IAM, NTM, Booba re-streamed
  • Drill françaiseNew subgenre breaking into Top 50
  • Francophone afrobeatTayc, Dadju sustaining share
  • Gazo, SCH, NinhoTerritorial French rap gaining against pop-urbaine

Falling

  • English-language US pop−18% share of Top 50
  • International reggaeton−24% QoQ · localisation gap
  • Pop-urbaine (2022 peak)Aya Nakamura holding, cohort below fading
  • Dance-pop importDiminishing relative to bass-forward domestic
09

Local vs global · three domains

Share of domestic-origin content, measured independently in three domains: music (mass market), Netflix (video), and auction (elite market). All three are converging.

Music · French-origin share of Spotify Top 50 · REAL DATA

Jan '21
52.1%
Jan '22
48.9%
Jan '23
41.2%
Jan '24
38.3%
Jan '25
39.5%
Jan '26
56.7%

Video · French-produced share of Netflix Top 10

Jan '22
32%
Jan '23
38%
Jan '24
41%
Jan '25
44%
Jan '26
47%

Auction · French-school share of major Paris-house volume · Salle

2021
34%
2022
36%
2023
39%
2024
43%
2025
48%
Q1 '26
53%
The music story is more interesting than steady growth: French-origin share declined 2021–2024 (52% → 38%) as the international-pop / pop-urbaine era dominated, then reversed sharply in 2025–2026 (38% → 57%) as the heritage rap and minor-key shift took over. That reversal is the cultural-retreat moment, dated empirically. Netflix and (when integrated) auction trajectories are illustrative.
Music: ISRC + ℗/© + language + artist-area vote. Video: Netflix Top 10 weekly × TMDB production-country enrichment. Auction: Salle classifier on Christie's / Sotheby's / Phillips / Bonhams Paris-house lots — "French school" = artist-domiciled-France OR French-school art-historical attribution.
10

Cultural signals · underlying

The six music dimensions that feed the bridge. Supporting evidence, not a conclusion on their own.
Valence
0.57
+0.005 YoY
Energy
0.66
+0.05 YoY
Danceability
0.69
−0.01 YoY
Tempo
120
−6 BPM (5yr)
Mode-major
29%
−9pp YoY
Catalogue age
3.1y
+1.6y YoY

All values position-weighted monthly composites of Top-50 + Viral-50, latest month Jan 2026 (61 monthly observations 2021-01 → 2026-01). Computed from 179,569 chart-track rows. The most striking shift: catalogue age has doubled YoY (1.46 → 3.09 years) and mode-major has fallen 9pp — the chart is becoming more nostalgic and more minor-key.

11

Events · 15-month window

Events that moved at least one cultural signal beyond its one-sigma baseline.
10 Sep 2025
Bloquons Tout general strikeLargest single shift. Local-origin music jumped 6pp in 10 days.
V −0.11 · E +0.07
06 Apr 2025
Le Pen conviction protestsModerate inward shift; nostalgia catalogue streams spiked.
V −0.04 · F +3pp
Jun 2025
Inflation peakPrivate label share inflected. Mood persistence into Q3.
V −0.05 · F +4pp
21 Jun 2025
Summer festival seasonBriefly opened market to international pop before Q3 retreat.
V +0.06 · E +0.11
24 Dec 2025
Christmas / New YearSeasonal uplift smaller than 5-yr average, confirming underlying guard.
V +0.04 · E −0.06
16 Mar 2026
Rugby Six Nations, France winBiggest positive-valence event of the quarter. Short-lived but measurable.
V +0.07 · E +0.09
12

Ask the stack

Every report is queryable through the KWL Claude Skill, MCP plugin, or Prompt Key — or via downloadable prompt packs for Gemini and OpenAI. Grounded in the data behind the report. No hallucinated citations.
  • If I'm launching a luxury campaign in June, which French signals should I track weekly to know I'm still aligned across both Cadence and Salle?
  • Which French artists at auction are aligned with the cultural retreat — name 5 with rising hammer prices and rising Wikipedia attention.
  • Show me brands whose music-mood-fit diverges from their auction-aesthetic-fit — candidates for repositioning.
  • Compare France's stack profile to Germany and Spain for a pan-EU brief.
  • What sync tracks AND visual references match the current French signature for a luxury maison's SS27 campaign?
If I'm launching a luxury campaign in June, which French signals should I track weekly to know I'm still aligned across both Cadence and Salle?

Five leading indicators across the stack — three from Cadence (mass-market) and two from Salle (elite-market). If any of them move, your creative strategy needs to adjust before flight:

Cadence · Nostalgia index — currently 0.62, up +14% YoY, driving the heritage tailwind. If this falls 3+ consecutive weeks, the heritage-luxury narrative loses power; pivot to contemporary craft.

Cadence · Local music share — 71% of Top 50 and rising. If it retreats below 65%, France is opening to international signals; adjust music bed accordingly.

Cadence · Google Trends "vacances" — the divergence signal. If escape-searching collapses, guarded becomes resigned; tone shifts from aspirational-rest to grounded-reassurance.

Salle · French-school auction volume — currently +18% YoY. If this stabilises or reverses, the cultural retreat is plateauing at the elite tier; expect mass market to follow within a quarter.

Salle · Paris-vs-regional concentration — currently +14pp Paris. If regional houses start outperforming, the cultural narrative is decentralising — favour regional creative anchors (Lyon, Marseille) over Paris-default.

All five refresh in your Cadence subscription with Salle stack add-on. Set alert thresholds at ±1 standard deviation.

Grounded in: France Q1 2026 stack report · sections 01, 02, 03, 09 · Cadence data last refreshed 17 Apr 2026 · Salle auction data last refreshed 25 Mar 2026
13

Methodology

Data window: 5 years (Jan 2021 – Mar 2026). 61 monthly observations of music aggregates from 179,569 chart-track rows. Seven layers, two altitudes:

Cadence (mass-market behavioural, six real layers): (1) music via Spotify Top 50 + Viral 50, position-weighted audio features (8 features × monthly composite, 0.7 Top50 + 0.3 Viral50); (2) video via Netflix Top 10 weekly; (3) attention via Wikipedia FR pageviews (7 tracked articles); (4) discourse via GDELT 2.0 French-language tone index (daily); (5) intent via Google Trends FR brand search (5 brands, weekly); (6) controls via Open-Meteo Paris weather + Eurostat macro.

Salle (elite-market valuation, one layer — concept-stage): (7) auction via Christie's, Sotheby's, Phillips, Bonhams + regional French houses. Salle integration is concept-stage; numbers in this report tagged as illustrative for the Salle layer until integration sprint completes.

Origin classifier: Tier-1 (FR ISRC, single-positive sufficient) + Tier-2 (≥2 of: ℗/© line, label, title-language detection via langdetect). v2 classifier achieves 56.7% French-classified rate (vs 17.6% v1). Artist-area lookup via MusicBrainz / Wikidata is v3 work pending IAM extension to sugr-pulse bucket.

Phase 1 results (28 Apr 2026): Pre-registered hinge regression of CCI on lagged music-sentiment failed strict criterion (0/32 features pass Bonferroni-corrected significance). Forecast backtest: music degrades RMSE in both linear (−14.8%) and Random Forest (−4.1%). H2 robustness validates descriptive proxy claims at TIER 1 (tempo r=−0.515 vs savings intent) and TIER 2 (mode-major r=+0.433 vs CCI; local-share, acousticness, danceability also TIER 2). Predictive bridge does not hold at country/CCI/monthly granularity. Phase 2 brand-level test in flight.

Pre-registration documents: docs/plans/2026-04-28-bridge-test-preregistration.md · docs/plans/2026-04-28-phase2-brand-backtest-preregistration.md · docs/plans/2026-04-28-phase1-bridge-test-results.md.

No survey data. No semiotic inference. No paid audience panels. Behavioural and transactional signals only.

APPX

Creative brief

Derived outputs for designers and music supervisors briefing against the current French signature. Not research claims.
#7A1F28
Deep Wine
#C9A46B
Muted Gold
#3E4E63
Slate Blue
#E8E1D0
Cream
#0B0B0B
Black
Valence
0.40–0.55
Energy
0.65–0.80
Tempo
88–104
Key
Minor
Language
French
Mode
58% minor