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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

I Didn't Know · May 23, 1988 at Nectar's | Audio Analysis | Foul Domain

← BACK·TRACKS·I Didn't Know

LIVE · 3:46

Phish track · Set 1 · #6

I Didn't Know

A 4-minute version from Nectar's in Burlington, VT on 1988-05-23.

DATE · 1988-05-23·SHOW · Nectar's·LENGTH · 3:46

49TRACK

OF 242 VERSIONS

#131

ALL-TIME · #15,274 · 58th percentile

TRACK · SCORED v3.2← LEADERBOARD

I Didn't Know

1988-05-23·Nectar's·Burlington, VT

1988 TOUR·Set 1·POS 06 / 63:46

49SCORE

COMPOSITE · RANK AMONG VERSIONS

v131 of 242

#131 OF 242 · I DIDN'T KNOW CATALOG

0:003:46

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT0:49of 3:46

DYN dB9.2tight

ONSET/s2.9open

BPM129era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

0

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

56

Groove12%

90

Harmonic9%

55

Duration9%

0

Volatility8%

0

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 9 SONGS

1988-05-23 · Nectar's

Burlington, VT · 1988 TOUR · SHOW SCORE 17

17SHOW

Set 1

I-1Take the 'A' Train5:18 I-2Golgi Apparatus5:57 I-3You Enjoy Myself19:51 I-4Rocky Top3:12 I-5Light Up Or Leave Me Alone7:26 I-6I Didn't KnowYOU ARE HERE3:46 I-7Peaches en Regalia3:02 I-8Possum7:09 I-9Good Times Bad Times7:56 OPEN FULL SHOW PAGE→

Other versions242 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

06.15.95Lakewood AmphitheatreAtlanta · GA88 04.18.93Michigan TheaterAnn Arbor · MI78 08.23.15Watkins Glen InternationalWatkins Glen · NY75 05.01.26SphereLas Vegas · NV72 10.29.88Sculpture Room, Goddard CollegePlainfield · VT72

From this show3 TOP CUTS

SHOW STAND-OUTS · 1988-05-23SWIPE →

1·2Golgi Apparatus5:5767 1·9Good Times Bad Times7:5661 1·4Rocky Top3:1261

SONG →/songs/i-didnt-know SHOW →/shows/1988-05-23-nectars-burlington-vt METHOD →/methodology

FOUL DOMAIN/tracks/2393 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:561:532:493:46

JAM IN · —PEAK · 0:50SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-14.0 dB

Loudness-8.3 dB

Dynamic range9.2 dB

Rhythmic density2.89/sec

Brightness1563 Hz

Flatness0.009

Harmonic variance0.084

Feature curves · over time0 → 3:46

EnergyLoudness envelope, dB

0:001:533:46

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:533:46

BrightnessSpectral centroid — where the weight of the sound sits

0:001:533:46

Rhythmic densityOnsets per second, log-scaled

0:001:533:46

Tempo99–144 bpm · avg 129

0:001:533:46

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

0:001:533:46

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN58TH PERCENTILE

Popularity11%0

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%56

Groove12%90

Harmonic9%55

Duration9%0

Volatility8%0

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH3:46standard

BPM129average

DYN dB9.2mid range

RHYTHM2.9/smoderate

PEAK0:50at 22%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Take the 'A' Train5:18 I-2Golgi Apparatus5:57 I-3You Enjoy Myself19:51 I-4Rocky Top3:12 I-5Light Up Or Leave Me Alone7:26

I-6I Didn't Know3:46

I-7Peaches en Regalia3:02 I-8Possum7:09 I-9Good Times Bad Times7:56

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 17

Nectar's · Burlington, VT1988 Tour · RANKED #15274 / 36131

TOP TRACKS THIS SHOW

Golgi ApparatusSET 1 #2 · 5:57

Good Times Bad TimesSET 1 #9 · 7:56

Rocky TopSET 1 #4 · 3:12

1988-05-23VIEW SHOW →

RELATED· OTHER I Didn't Know VERSIONS242 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0288Lakewood AmphitheatreAtlanta, GA

1995-06-157:23 #0378Michigan TheaterAnn Arbor, MI

1993-04-189:53 #0475Watkins Glen InternationalWatkins Glen, NY

2015-08-239:17 #0572SphereLas Vegas, NV

2026-05-013:30 #0672Sculpture Room, Goddard CollegePlainfield, VT

Sign in to suggest correctionsTRACK ID · 2393· DATA VERSION v3.3