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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

Possum · May 4, 1991 at Somerville Theatre | Audio Analysis | Foul Domain

← BACK·TRACKS·Possum

LIVE · 9:13

Phish track · Set 2 · #19

Possum

A 9-minute version from Somerville Theatre in Somerville, MA on 1991-05-04.

DATE · 1991-05-04·SHOW · Somerville Theatre·LENGTH · 9:13

51TRACK

OF 520 VERSIONS

#230

ALL-TIME · #13,282 · 63rd percentile

TRACK · SCORED v3.2← LEADERBOARD

Possum

1991-05-04·Somerville Theatre·Somerville, MA

1991 WINTER/SPRING TOUR·Set 2·POS 19 / 199:13

51SCORE

COMPOSITE · RANK AMONG VERSIONS

v230 of 520

#230 OF 520 · POSSUM CATALOG

JAM IN · 2:46

0:009:13

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT6:14of 9:13

DYN dB9.3tight

ONSET/s4.3open

BPM99era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

64

Groove12%

35

Harmonic9%

32

Duration9%

0

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 8 SONGS

1991-05-04 · Somerville Theatre

Somerville, MA · 1991 WINTER/SPRING TOUR · SHOW SCORE 26

26SHOW

Set 2

II-1Dog Log4:02 II-2Llama4:33 II-3Colonel Forbin's Ascent13:18 II-4Buried Alive2:45 II-5Harry Hood10:54 II-6Horn3:42 II-7Rocky Top2:30 II-8PossumYOU ARE HERE9:13 OPEN FULL SHOW PAGE→

Other versions520 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

09.03.17Dick's Sporting Goods ParkCommerce City · CO91 08.17.96Plattsburgh Air Force BasePlattsburgh · NY90 05.17.92Achilles Rink, Union CollegeSchenectady · NY90 11.29.95Municipal AuditoriumNashville · TN90 11.02.94Bangor AuditoriumBangor · ME89

From this show3 TOP CUTS

SHOW STAND-OUTS · 1991-05-04SWIPE →

2·14Colonel Forbin's Ascent13:1861 2·12Dog Log4:0253 2·16Harry Hood10:5453

SONG →/songs/possum SHOW →/shows/1991-05-04-somerville-theatre-somerville-ma METHOD →/methodology

FOUL DOMAIN/tracks/7936 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 2:46

0:002:184:366:559:13

JAM IN · 2:46PEAK · 6:14SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.5 dB

Loudness5.1 dB

Dynamic range9.3 dB

Rhythmic density4.28/sec

Brightness1952 Hz

Flatness0.011

Harmonic variance0.071

Feature curves · over time0 → 9:13

EnergyLoudness envelope, dB

0:004:369:13

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:004:369:13

BrightnessSpectral centroid — where the weight of the sound sits

0:004:369:13

Rhythmic densityOnsets per second, log-scaled

0:004:369:13

Tempo96–172 bpm · avg 109

0:004:369:13

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

0:004:369:13

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN63RD PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%64

Groove12%35

Harmonic9%32

Duration9%0

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH9:13standard

BPM99average

DYN dB9.3mid range

RHYTHM4.3/sbusy onset

PEAK6:14at 68%

JAM IN2:46manual tag

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Dog Log4:02 II-2Llama4:33 II-3Colonel Forbin's Ascent13:18 II-4Buried Alive2:45 II-5Harry Hood10:54 II-6Horn3:42 II-7Rocky Top2:30

II-8Possum9:13

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 26

Somerville Theatre · Somerville, MA1991 Winter/Spring Tour · RANKED #13282 / 36131

TOP TRACKS THIS SHOW

Colonel Forbin's AscentSET 2 #14 · 13:18

Dog LogSET 2 #12 · 4:02

Harry HoodSET 2 #16 · 10:54

1991-05-04VIEW SHOW →

RELATED· OTHER Possum VERSIONS520 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0291Dick's Sporting Goods ParkCommerce City, CO

2017-09-0312:04 #0390Plattsburgh Air Force BasePlattsburgh, NY

1996-08-1713:23 #0490Achilles Rink, Union CollegeSchenectady, NY

1992-05-1714:01 #0590Municipal AuditoriumNashville, TN

1995-11-2917:26 #0689Bangor AuditoriumBangor, ME

1994-11-0212:44

Sign in to suggest correctionsTRACK ID · 7936· DATA VERSION v3.3