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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 2026-05-15·© 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 · April 5, 1991 at Starry Night | Audio Analysis | Foul Domain

← BACK·TRACKS·I Didn't Know

LIVE · 3:46

Phish track · Set 2 · #18

I Didn't Know

A 4-minute version from Starry Night in Portland, OR on 1991-04-05.

DATE · 1991-04-05·SHOW · Starry Night·LENGTH · 3:46

52TRACK

OF 242 VERSIONS

#78

ALL-TIME · #11,838 · 67th percentile

TRACK · SCORED v3.2← LEADERBOARD

I Didn't Know

1991-04-05·Starry Night·Portland, OR

1991 WINTER/SPRING TOUR·Set 2·POS 18 / 183:46

52SCORE

COMPOSITE · RANK AMONG VERSIONS

v78 of 242

#78 OF 242 · I DIDN'T KNOW CATALOG

0:003:46

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT1:59of 3:46

DYN dB10.4tight

ONSET/s3.0open

BPM136era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

0

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

80

Groove12%

15

Harmonic9%

53

Duration9%

0

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 9 SONGS

1991-04-05 · Starry Night

Portland, OR · 1991 WINTER/SPRING TOUR · SHOW SCORE 22

22SHOW

Set 2

II-1Rocky Top3:27 II-2Stash8:54 II-3The Lizards11:05 II-4The Sloth4:05 II-5Dinner and a Movie3:37 II-6Harry Hood11:11 II-7I Didn't KnowYOU ARE HERE3:46 II-8My Sweet One2:13 II-9Good Times Bad Times5:39 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 · 1991-04-05SWIPE →

1·4Cavern4:3555 1·1The Landlady4:0753 2·12Rocky Top3:2751

SONG →/songs/i-didnt-know SHOW →/shows/1991-04-05-starry-night-portland-or METHOD →/methodology

FOUL DOMAIN/tracks/7541 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:571:532:503:46

JAM IN · —PEAK · 1:60SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-11.2 dB

Loudness-18.5 dB

Dynamic range10.4 dB

Rhythmic density2.96/sec

Brightness2104 Hz

Flatness0.013

Harmonic variance0.083

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

Tempo103–144 bpm · avg 135

0:001:533:46

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

0:001:533:46

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN67TH PERCENTILE

Popularity11%0

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%80

Groove12%15

Harmonic9%53

Duration9%0

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH3:46standard

BPM136average

DYN dB10.4mid range

RHYTHM3.0/smoderate

PEAK1:60at 53%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Rocky Top3:27 II-2Stash8:54 II-3The Lizards11:05 II-4The Sloth4:05 II-5Dinner and a Movie3:37 II-6Harry Hood11:11

II-7I Didn't Know3:46

II-8My Sweet One2:13 II-9Good Times Bad Times5:39

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 22

Starry Night · Portland, OR1991 Winter/Spring Tour · RANKED #11838 / 36131

TOP TRACKS THIS SHOW

CavernSET 1 #4 · 4:35

The LandladySET 1 #1 · 4:07

Rocky TopSET 2 #12 · 3:27

1991-04-05VIEW 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 · 7541· DATA VERSION v3.3