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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

Letter to Jimmy Page · February 13, 1987 at Johnson State College | Audio Analysis | Foul Domain

← BACK·TRACKS·Letter to Jimmy Page

LIVE · 1:25

Phish track · Set 1 · #7

Letter to Jimmy Page

A 1-minute version from Johnson State College in Johnson, VT on 1987-02-13.

DATE · 1987-02-13·SHOW · Johnson State College·LENGTH · 1:25

54TRACK

OF 44 VERSIONS

#8

ALL-TIME · #10,659 · 70th percentile

TRACK · SCORED v3.2← LEADERBOARD

Letter to Jimmy Page

1987-02-13·Johnson State College·Johnson, VT

1987 TOUR·Set 1·POS 06 / 61:25

54SCORE

COMPOSITE · RANK AMONG VERSIONS

v8 of 44

#8 OF 44 · LETTER TO JIMMY PAGE CATALOG

0:001:25

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT1:19of 1:25

DYN dB3.5tight

ONSET/s3.6open

BPM123era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

28

Groove12%

81

Harmonic9%

35

Duration9%

0

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 10 SONGS

1987-02-13 · Johnson State College

Johnson, VT · 1987 TOUR · SHOW SCORE 21

21SHOW

Set 1

I-1Possum7:32 I-2Golgi Apparatus5:11 I-3Slave to the Traffic Light2:19 I-4Quinn the Eskimo (The Mighty Quinn)6:07 I-5Alumni Blues5:48 I-6Letter to Jimmy PageYOU ARE HERE1:25 I-7Alumni Blues1:30 I-8Suzy Greenberg9:18 I-9Sanity6:10 I-10Good Times Bad Times4:26 OPEN FULL SHOW PAGE→

Other versions44 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

05.24.88Nectar'sBurlington · VT70 05.15.90Hamilton CollegeClinton · NY68 07.24.88Nectar'sBurlington · VT67 11.03.88Molly's CafeBoston · MA60 02.05.90Myskyn'sCharleston · SC58

From this show3 TOP CUTS

SHOW STAND-OUTS · 1987-02-13SWIPE →

1·9Suzy Greenberg9:1877 2·12Wilson6:2167 1·5Quinn the Eskimo (The Mighty Quinn)6:0759

SONG →/songs/letter-to-jimmy-page SHOW →/shows/1987-02-13-johnson-state-college-johnson-vt METHOD →/methodology

FOUL DOMAIN/tracks/1709 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:210:421:041:25

JAM IN · —PEAK · 1:20SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-8.0 dB

Loudness-8.7 dB

Dynamic range3.5 dB

Rhythmic density3.56/sec

Brightness1225 Hz

Flatness0.001

Harmonic variance0.074

Feature curves · over time0 → 1:25

EnergyLoudness envelope, dB

0:000:421:25

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:000:421:25

BrightnessSpectral centroid — where the weight of the sound sits

0:000:421:25

Rhythmic densityOnsets per second, log-scaled

0:000:421:25

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

0:000:421:25

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN70TH PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%28

Groove12%81

Harmonic9%35

Duration9%0

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH1:25standard

BPM123average

DYN dB3.5compressed

RHYTHM3.6/smoderate

PEAK1:20at 94%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Possum7:32 I-2Golgi Apparatus5:11 I-3Slave to the Traffic Light2:19 I-4Quinn the Eskimo (The Mighty Quinn)6:07 I-5Alumni Blues5:48

I-6Letter to Jimmy Page1:25

I-7Alumni Blues1:30 I-8Suzy Greenberg9:18 I-9Sanity6:10 I-10Good Times Bad Times4:26

10 TRACKSVIEW SHOW →

SHOWSHOW SCORE 21

Johnson State College · Johnson, VT1987 Tour · RANKED #10659 / 36131

TOP TRACKS THIS SHOW

Suzy GreenbergSET 1 #9 · 9:18

WilsonSET 2 #12 · 6:21

Quinn the Eskimo (The Mighty Quinn)SET 1 #5 · 6:07

1987-02-13VIEW SHOW →

RELATED· OTHER Letter to Jimmy Page VERSIONS44 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0270Nectar'sBurlington, VT

1988-05-246:14 #0368Hamilton CollegeClinton, NY

1990-05-156:28 #0467Nectar'sBurlington, VT

1988-07-249:36 #0560Molly's CafeBoston, MA

1988-11-036:07 #0658Myskyn'sCharleston, SC

Sign in to suggest correctionsTRACK ID · 1709· DATA VERSION v3.3