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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 · November 19, 1987 at Hunt's | Audio Analysis | Foul Domain

← BACK·TRACKS·I Didn't Know

LIVE · 2:48

Phish track · Set 2 · #10

I Didn't Know

A 3-minute version from Hunt's in Burlington, VT on 1987-11-19.

DATE · 1987-11-19·SHOW · Hunt's·LENGTH · 2:48

32TRACK

OF 242 VERSIONS

#238

ALL-TIME · #33,366 · 8th percentile

TRACK · SCORED v3.2← LEADERBOARD

I Didn't Know

1987-11-19·Hunt's·Burlington, VT

1987 TOUR·Set 2·POS 09 / 92:48

32SCORE

COMPOSITE · RANK AMONG VERSIONS

v238 of 242

#238 OF 242 · I DIDN'T KNOW CATALOG

0:002:48

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT2:09of 2:48

DYN dB4.1tight

ONSET/s3.7open

BPM136era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

0

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

70

Groove12%

22

Harmonic9%

25

Duration9%

0

Volatility8%

0

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 6 SONGS

1987-11-19 · Hunt's

Burlington, VT · 1987 TOUR · SHOW SCORE 49

49SHOW

Set 2

II-1Timber (Jerry the Mule)7:58 II-2Fluffhead16:24 II-3I Didn't KnowYOU ARE HERE2:48 II-4Fee5:14 II-5Corinna4:43 II-6Alumni Blues5:54 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 · 1987-11-19SWIPE →

1·1McGrupp and the Watchful Hosemasters9:5485 2·8Timber (Jerry the Mule)7:5881 3·14Jam1:1880

SONG →/songs/i-didnt-know SHOW →/shows/1987-11-19-hunts-burlington-vt METHOD →/methodology

FOUL DOMAIN/tracks/2074 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:421:242:062:48

JAM IN · —PEAK · 2:10SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.3 dB

Loudness-7.2 dB

Dynamic range4.1 dB

Rhythmic density3.72/sec

Brightness1229 Hz

Flatness0.004

Harmonic variance0.078

Feature curves · over time0 → 2:48

EnergyLoudness envelope, dB

0:001:242:48

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:242:48

BrightnessSpectral centroid — where the weight of the sound sits

0:001:242:48

Rhythmic densityOnsets per second, log-scaled

0:001:242:48

Tempo129–136 bpm · avg 135

0:001:242:48

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

0:001:242:48

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN8TH PERCENTILE

Popularity11%0

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%70

Groove12%22

Harmonic9%25

Duration9%0

Volatility8%0

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:48standard

BPM136average

DYN dB4.1compressed

RHYTHM3.7/smoderate

PEAK2:10at 77%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Timber (Jerry the Mule)7:58 II-2Fluffhead16:24

II-3I Didn't Know2:48

II-4Fee5:14 II-5Corinna4:43 II-6Alumni Blues5:54

6 TRACKSVIEW SHOW →

SHOWSHOW SCORE 49

Hunt's · Burlington, VT1987 Tour · RANKED #33366 / 36131

TOP TRACKS THIS SHOW

McGrupp and the Watchful HosemastersSET 1 #1 · 9:54

Timber (Jerry the Mule)SET 2 #8 · 7:58

JamSET 3 #14 · 1:18

1987-11-19VIEW 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 · 2074· DATA VERSION v3.3