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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 · October 20, 1989 at The Front | Audio Analysis | Foul Domain

← BACK·TRACKS·I Didn't Know

LIVE · 7:50

Phish track · Set 2 · #10

I Didn't Know

A 8-minute version from The Front in Burlington, VT on 1989-10-20.

DATE · 1989-10-20·SHOW · The Front·LENGTH · 7:50

66TRACK

OF 242 VERSIONS

#10

ALL-TIME · #5,301 · 85th percentile

TRACK · SCORED v3.2← LEADERBOARD

I Didn't Know

1989-10-20·The Front·Burlington, VT

1989 TOUR·Set 2·POS 10 / 107:50

66SCORE

COMPOSITE · RANK AMONG VERSIONS

v10 of 242

#10 OF 242 · I DIDN'T KNOW CATALOG

0:007:50

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT6:04of 7:50

DYN dB11.0tight

ONSET/s3.4open

BPM123era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

8

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

67

Groove12%

31

Harmonic9%

23

Duration9%

100

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 9 SONGS

1989-10-20 · The Front

Burlington, VT · 1989 TOUR · SHOW SCORE 44

44SHOW

Set 2

II-1I Didn't KnowYOU ARE HERE7:50 II-2AC/DC Bag6:16 II-3Donna Lee6:29 II-4Split Open and Melt10:14 II-5Harry Hood10:28 II-6Swing Low, Sweet Chariot3:05 II-7In a Hole6:06 II-8Slave to the Traffic Light7:09 II-9Run Like an Antelope11:53 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 · 1989-10-20SWIPE →

1·5You Enjoy Myself16:1276 2·16In a Hole6:0660 1·6The Oh Kee Pa Ceremony1:4855

SONG →/songs/i-didnt-know SHOW →/shows/1989-10-20-the-front-burlington-vt METHOD →/methodology

FOUL DOMAIN/tracks/3949 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:001:583:555:537:50

JAM IN · —PEAK · 6:04SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-11.4 dB

Loudness-7.1 dB

Dynamic range11.0 dB

Rhythmic density3.36/sec

Brightness1419 Hz

Flatness0.003

Harmonic variance0.078

Feature curves · over time0 → 7:50

EnergyLoudness envelope, dB

0:003:557:50

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:003:557:50

BrightnessSpectral centroid — where the weight of the sound sits

0:003:557:50

Rhythmic densityOnsets per second, log-scaled

0:003:557:50

Tempo86–136 bpm · avg 123

0:003:557:50

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

0:003:557:50

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN85TH PERCENTILE

Popularity11%8

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%67

Groove12%31

Harmonic9%23

Duration9%100

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH7:50standard

BPM123average

DYN dB11.0mid range

RHYTHM3.4/smoderate

PEAK6:04at 78%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1I Didn't Know7:50

II-2AC/DC Bag6:16 II-3Donna Lee6:29 II-4Split Open and Melt10:14 II-5Harry Hood10:28 II-6Swing Low, Sweet Chariot3:05 II-7In a Hole6:06 II-8Slave to the Traffic Light7:09 II-9Run Like an Antelope11:53

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 44

The Front · Burlington, VT1989 Tour · RANKED #5301 / 36131

TOP TRACKS THIS SHOW

You Enjoy MyselfSET 1 #5 · 16:12

In a HoleSET 2 #16 · 6:06

The Oh Kee Pa CeremonySET 1 #6 · 1:48

1989-10-20VIEW 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 · 3949· DATA VERSION v3.3