Skip to main content

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 18, 1987 at Hunt's | Audio Analysis | Foul Domain

← BACK·TRACKS·I Didn't Know

LIVE · 3:31

Phish track · Set 2 · #15

I Didn't Know

A 4-minute version from Hunt's in Burlington, VT on 1987-11-18.

DATE · 1987-11-18·SHOW · Hunt's·LENGTH · 3:31

51TRACK

OF 242 VERSIONS

#99

ALL-TIME · #13,282 · 63rd percentile

TRACK · SCORED v3.2← LEADERBOARD

I Didn't Know

1987-11-18·Hunt's·Burlington, VT

1987 TOUR·Set 2·POS 15 / 153:31

51SCORE

COMPOSITE · RANK AMONG VERSIONS

v99 of 242

#99 OF 242 · I DIDN'T KNOW CATALOG

0:003:31

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT1:29of 3:31

DYN dB13.4wide

ONSET/s2.0open

BPM136era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

94

Groove12%

34

Harmonic9%

23

Duration9%

0

Volatility8%

67

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 4 SONGS

1987-11-18 · Hunt's

Burlington, VT · 1987 TOUR · SHOW SCORE 23

23SHOW

Set 2

II-1I Didn't KnowYOU ARE HERE3:31 II-2You Enjoy Myself13:31 II-3Fluffhead14:57 II-4AC/DC Bag1:17 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 · 1987-11-18SWIPE →

2·17Fluffhead14:5767 1·2The Man Who Stepped Into Yesterday3:1362 1·6Wilson4:2562

SONG →/songs/i-didnt-know SHOW →/shows/1987-11-18-hunts-burlington-vt METHOD →/methodology

FOUL DOMAIN/tracks/2061 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:531:452:383:31

JAM IN · —PEAK · 1:30SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-9.9 dB

Loudness-11.3 dB

Dynamic range13.4 dB

Rhythmic density2.04/sec

Brightness1247 Hz

Flatness0.002

Harmonic variance0.078

Feature curves · over time0 → 3:31

EnergyLoudness envelope, dB

0:001:453:31

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:453:31

BrightnessSpectral centroid — where the weight of the sound sits

0:001:453:31

Rhythmic densityOnsets per second, log-scaled

0:001:453:31

Tempo99–136 bpm · avg 130

0:001:453:31

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

0:001:453:31

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN63RD PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%94

Groove12%34

Harmonic9%23

Duration9%0

Volatility8%67

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH3:31standard

BPM136average

DYN dB13.4wide dynamics

RHYTHM2.0/smoderate

PEAK1:30at 43%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1I Didn't Know3:31

II-2You Enjoy Myself13:31 II-3Fluffhead14:57 II-4AC/DC Bag1:17

4 TRACKSVIEW SHOW →

SHOWSHOW SCORE 23

Hunt's · Burlington, VT1987 Tour · RANKED #13282 / 36131

TOP TRACKS THIS SHOW

FluffheadSET 2 #17 · 14:57

The Man Who Stepped Into YesterdaySET 1 #2 · 3:13

WilsonSET 1 #6 · 4:25

1987-11-18VIEW 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 · 2061· DATA VERSION v3.3