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Foul Domain

A fan-built audio analysis index. Not affiliated with Phish. All audience recordings comply with Phish's official taping policy.

Catalog scope

37,025

Tracks

2,012

Shows

1983–2026

Years

4,759

Hours of audio

Score formula

v3.3· Recalibrated 2026-05-13

Data·Phish.net·Phish.in·librosa v0.10.2

Project

About Contact Methodology Privacy Terms

FD·v3.3·Build 2026-05-14·© MMXXVI

Status · all systems nominal

Foul Domain

v3.3 · MMXXVI

Phish concert analytics, setlist data, and audio analysis across 40+ years of touring. Fan-built & not affiliated with Phish; audience recordings follow the official taping policy.

Catalog scopeUpdated live

37,025Tracks

2,012Shows

1983–26Years

4,759Hours · audio

Methodology→About→Contact→Privacy→Terms→

Data·Phish.net·Phish.in·librosa v0.10.2

▣All systems nominalFD-V7·© MMXXVI

Cavern · February 21, 1991 at Trax | Audio Analysis | Foul Domain

← BACK·TRACKS·Cavern

LIVE · 4:57

Phish track · Set 2 · #13

Cavern

A 5-minute version from Trax in Charlottesville, VA on 1991-02-21.

DATE · 1991-02-21·SHOW · Trax·LENGTH · 4:57

56TRACK

OF 452 VERSIONS

#57

ALL-TIME · #8,820 · 76th percentile

TRACK · SCORED v3.2← LEADERBOARD

Cavern

1991-02-21·Trax·Charlottesville, VA

1991 WINTER/SPRING TOUR·Set 2·POS 13 / 134:57

56SCORE

COMPOSITE · RANK AMONG VERSIONS

v57 of 452

#57 OF 452 · CAVERN CATALOG

0:004:57

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT4:24of 4:57

DYN dB9.9tight

ONSET/s3.1open

BPM101era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

0

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

52

Groove12%

59

Harmonic9%

52

Duration9%

2

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 11 SONGS

1991-02-21 · Trax

Charlottesville, VA · 1991 WINTER/SPRING TOUR · SHOW SCORE 18

18SHOW

Set 2

II-1Golgi Apparatus5:40 II-2CavernYOU ARE HERE4:57 II-3The Landlady3:53 II-4Bouncing Around the Room4:02 II-5Stash8:49 II-6Guelah Papyrus5:17 II-7Uncle Pen4:39 II-8Hold Your Head Up1:43 II-9Love You4:41 II-10Hold Your Head Up0:38 II-11David Bowie12:55 OPEN FULL SHOW PAGE→

Other versions452 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

06.14.97The S.F.X. CentreDublin90 08.02.23Madison Square GardenNew York · NY86 04.05.98Providence Civic CenterProvidence · RI84 11.14.94DeVos HallGrand Rapids · MI82 04.17.92Warfield TheatreSan Francisco · CA76

From this show3 TOP CUTS

SHOW STAND-OUTS · 1991-02-21SWIPE →

2·22David Bowie12:5575 2·19Hold Your Head Up1:4361 1·8My Sweet One2:1460

SONG →/songs/cavern SHOW →/shows/1991-02-21-trax-charlottesville-va METHOD →/methodology

FOUL DOMAIN/tracks/7073 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:001:142:283:424:57

JAM IN · —PEAK · 4:25SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-9.0 dB

Loudness4.1 dB

Dynamic range9.9 dB

Rhythmic density3.12/sec

Brightness1134 Hz

Flatness0.002

Harmonic variance0.075

Feature curves · over time0 → 4:57

EnergyLoudness envelope, dB

0:002:284:57

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:002:284:57

BrightnessSpectral centroid — where the weight of the sound sits

0:002:284:57

Rhythmic densityOnsets per second, log-scaled

0:002:284:57

Tempo99–103 bpm · avg 101

0:002:284:57

Spectral flatnessTonal → noisy. Low = pitched; high = wash

0:002:284:57

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN76TH PERCENTILE

Popularity11%0

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%52

Groove12%59

Harmonic9%52

Duration9%2

Volatility8%100

Review5%50

SCORE FORMULA · v3.3 · RECALIBRATED 2026-05-13OPEN METHODOLOGY →

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH4:57standard

BPM101average

DYN dB9.9mid range

RHYTHM3.1/smoderate

PEAK4:25at 89%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Golgi Apparatus5:40

II-2Cavern4:57

II-3The Landlady3:53 II-4Bouncing Around the Room4:02 II-5Stash8:49 II-6Guelah Papyrus5:17 II-7Uncle Pen4:39 II-8Hold Your Head Up1:43 II-9Love You4:41 II-10Hold Your Head Up0:38 II-11David Bowie12:55

11 TRACKSVIEW SHOW →

SHOWSHOW SCORE 18

Trax · Charlottesville, VA1991 Winter/Spring Tour · RANKED #8820 / 36131

TOP TRACKS THIS SHOW

David BowieSET 2 #22 · 12:55

Hold Your Head UpSET 2 #19 · 1:43

My Sweet OneSET 1 #8 · 2:14

1991-02-21VIEW SHOW →

RELATED· OTHER Cavern VERSIONS452 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0290The S.F.X. CentreDublin

1997-06-1410:16 #0386Madison Square GardenNew York, NY

2023-08-027:57 #0484Providence Civic CenterProvidence, RI

1998-04-056:43 #0582DeVos HallGrand Rapids, MI

1994-11-145:57 #0676Warfield TheatreSan Francisco, CA

Sign in to suggest correctionsTRACK ID · 7073· DATA VERSION v3.3