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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

Secret Language Instructions · March 6, 1992 at The Music Hall | Audio Analysis | Foul Domain

← BACK·TRACKS·Secret Language Instructions

LIVE · 9:51

Phish track · Set 2 · #14

Secret Language Instructions

A 10-minute version from The Music Hall in Portsmouth, NH on 1992-03-06.

DATE · 1992-03-06·SHOW · The Music Hall·LENGTH · 9:51

57TRACK

OF 6 VERSIONS

#2

ALL-TIME · #8,484 · 77th percentile

TRACK · SCORED v3.2← LEADERBOARD

Secret Language Instructions

1992-03-06·The Music Hall·Portsmouth, NH

1992 SPRING TOUR·Set 2·POS 14 / 149:51

57SCORE

COMPOSITE · RANK AMONG VERSIONS

v2 of 6

#2 OF 6 · SECRET LANGUAGE INSTRUCTIONS CATALOG

0:009:51

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT7:49of 9:51

DYN dB17.5wide

ONSET/s2.9open

BPM115era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

13

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

97

Groove12%

17

Harmonic9%

21

Duration9%

16

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 9 SONGS

1992-03-06 · The Music Hall

Portsmouth, NH · 1992 SPRING TOUR · SHOW SCORE 57

57SHOW

Set 2

II-1My Friend, My Friend5:53 II-2Poor Heart2:47 II-3Secret Language InstructionsYOU ARE HERE9:51 II-4Stash8:36 II-5Mound5:54 II-6Llama4:37 II-7Bouncing Around the Room3:21 II-8NICU8:45 II-9Possum10:38 OPEN FULL SHOW PAGE→

Other versions6 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

04.22.92Hilton BallroomEugene · OR59 03.28.92Variety PlayhouseAtlanta · GA55 11.30.92MetropolPittsburgh · PA54 04.29.92First AvenueMinneapolis · MN50 02.22.93The MoonTallahassee · FL46

From this show3 TOP CUTS

SHOW STAND-OUTS · 1992-03-06SWIPE →

2·20Possum10:3875 1·8Maze7:5773 1·4It's Ice9:1071

SONG →/songs/secret-language-instructions SHOW →/shows/1992-03-06-the-music-hall-portsmouth-nh METHOD →/methodology

FOUL DOMAIN/tracks/9688 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:002:284:567:249:51

JAM IN · —PEAK · 7:49SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-16.1 dB

Loudness-13.4 dB

Dynamic range17.5 dB

Rhythmic density2.88/sec

Brightness1390 Hz

Flatness0.004

Harmonic variance0.081

Feature curves · over time0 → 9:51

EnergyLoudness envelope, dB

0:004:569:51

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:004:569:51

BrightnessSpectral centroid — where the weight of the sound sits

0:004:569:51

Rhythmic densityOnsets per second, log-scaled

0:004:569:51

Tempo92–199 bpm · avg 121

0:004:569:51

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

0:004:569:51

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN77TH PERCENTILE

Popularity11%13

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%97

Groove12%17

Harmonic9%21

Duration9%16

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH9:51standard

BPM115average

DYN dB17.5wide dynamics

RHYTHM2.9/smoderate

PEAK7:49at 79%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1My Friend, My Friend5:53 II-2Poor Heart2:47

II-3Secret Language Instructions9:51

II-4Stash8:36 II-5Mound5:54 II-6Llama4:37 II-7Bouncing Around the Room3:21 II-8NICU8:45 II-9Possum10:38

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 57

The Music Hall · Portsmouth, NH1992 Spring Tour · RANKED #8484 / 36131

TOP TRACKS THIS SHOW

PossumSET 2 #20 · 10:38

MazeSET 1 #8 · 7:57

It's IceSET 1 #4 · 9:10

1992-03-06VIEW SHOW →

RELATED· OTHER Secret Language Instructions VERSIONS6 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0259Hilton BallroomEugene, OR

1992-04-2214:31 #0355Variety PlayhouseAtlanta, GA

1992-03-286:01 #0454MetropolPittsburgh, PA

1992-11-303:52 #0550First AvenueMinneapolis, MN

1992-04-296:53 #0646The MoonTallahassee, FL

Sign in to suggest correctionsTRACK ID · 9688· DATA VERSION v3.3