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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

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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

Colonel Forbin's Ascent · April 21, 1991 at SUNY Potsdam | Audio Analysis | Foul Domain

← BACK·TRACKS·Colonel Forbin's Ascent

LIVE · 9:37

Phish track · Set 2 · #17

Colonel Forbin's Ascent

A 10-minute version from SUNY Potsdam in Potsdam, NY on 1991-04-21.

DATE · 1991-04-21·SHOW · SUNY Potsdam·LENGTH · 9:37

50TRACK

OF 110 VERSIONS

#44

ALL-TIME · #14,435 · 60th percentile

TRACK · SCORED v3.2← LEADERBOARD

Colonel Forbin's Ascent

1991-04-21·SUNY Potsdam·Potsdam, NY

1991 WINTER/SPRING TOUR·Set 2·POS 17 / 179:37

50SCORE

COMPOSITE · RANK AMONG VERSIONS

v44 of 110

#44 OF 110 · COLONEL FORBIN'S ASCENT CATALOG

0:009:37

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT4:19of 9:37

DYN dB14.5wide

ONSET/s3.1open

BPM137era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

8

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

70

Groove12%

24

Harmonic9%

84

Duration9%

12

Volatility8%

25

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 9 SONGS

1991-04-21 · SUNY Potsdam

Potsdam, NY · 1991 WINTER/SPRING TOUR · SHOW SCORE 24

24SHOW

Set 2

II-1Possum9:09 II-2Fee5:13 II-3The Landlady3:46 II-4Colonel Forbin's AscentYOU ARE HERE9:37 II-5Fly Famous Mockingbird6:19 II-6Llama4:36 II-7Uncle Pen4:26 II-8Harry Hood10:57 II-9Cavern4:36 OPEN FULL SHOW PAGE→

Other versions110 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

07.03.11Watkins Glen InternationalWatkins Glen · NY70 09.30.00Thomas & Mack CenterLas Vegas · NV70 02.07.93Lisner Auditorium, George Washington UniversityWashington · DC66 04.18.26SphereLas Vegas · NV66 12.31.92Matthews Arena, Northeastern UniversityBoston · MA64

From this show3 TOP CUTS

SHOW STAND-OUTS · 1991-04-21SWIPE →

2·22Cavern4:3659 1·6My Sweet One2:0854 2·18Fly Famous Mockingbird6:1952

SONG →/songs/colonel-forbins-ascent SHOW →/shows/1991-04-21-suny-potsdam-potsdam-ny METHOD →/methodology

FOUL DOMAIN/tracks/7775 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:002:244:497:139:37

JAM IN · —PEAK · 4:20SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-14.8 dB

Loudness-4.6 dB

Dynamic range14.5 dB

Rhythmic density3.11/sec

Brightness1189 Hz

Flatness0.002

Harmonic variance0.080

Feature curves · over time0 → 9:37

EnergyLoudness envelope, dB

0:004:499:37

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:004:499:37

BrightnessSpectral centroid — where the weight of the sound sits

0:004:499:37

Rhythmic densityOnsets per second, log-scaled

0:004:499:37

Tempo81–162 bpm · avg 124

0:004:499:37

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

0:004:499:37

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN60TH PERCENTILE

Popularity11%8

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%70

Groove12%24

Harmonic9%84

Duration9%12

Volatility8%25

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH9:37standard

BPM137average

DYN dB14.5wide dynamics

RHYTHM3.1/smoderate

PEAK4:20at 45%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Possum9:09 II-2Fee5:13 II-3The Landlady3:46

II-4Colonel Forbin's Ascent9:37

II-5Fly Famous Mockingbird6:19 II-6Llama4:36 II-7Uncle Pen4:26 II-8Harry Hood10:57 II-9Cavern4:36

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 24

SUNY Potsdam · Potsdam, NY1991 Winter/Spring Tour · RANKED #14435 / 36131

TOP TRACKS THIS SHOW

CavernSET 2 #22 · 4:36

My Sweet OneSET 1 #6 · 2:08

Fly Famous MockingbirdSET 2 #18 · 6:19

1991-04-21VIEW SHOW →

RELATED· OTHER Colonel Forbin's Ascent VERSIONS110 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0270Watkins Glen InternationalWatkins Glen, NY

2011-07-0311:42 #0370Thomas & Mack CenterLas Vegas, NV

2000-09-3014:22 #0466Lisner Auditorium, George Washington UniversityWashington, DC

1993-02-0714:16 #0566SphereLas Vegas, NV

2026-04-185:49 #0664Matthews Arena, Northeastern UniversityBoston, MA

1992-12-3113:37

Sign in to suggest correctionsTRACK ID · 7775· DATA VERSION v3.3