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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

Divided Sky · March 23, 1991 at The Inferno | Audio Analysis | Foul Domain

← BACK·TRACKS·Divided Sky

LIVE · 12:10

Phish track · Set 1 · #2

Divided Sky

A 12-minute version from The Inferno in Steamboat Springs, CO on 1991-03-23.

DATE · 1991-03-23·SHOW · The Inferno·LENGTH · 12:10

49TRACK

OF 413 VERSIONS

#250

ALL-TIME · #15,679 · 57th percentile

TRACK · SCORED v3.2← LEADERBOARD

Divided Sky

1991-03-23·The Inferno·Steamboat Springs, CO

1991 WINTER/SPRING TOUR·Set 1·POS 02 / 212:10

49SCORE

COMPOSITE · RANK AMONG VERSIONS

v250 of 413

#250 OF 413 · DIVIDED SKY CATALOG

JAM IN · 8:19

0:0012:10

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT9:09of 12:10

DYN dB11.9tight

ONSET/s3.4open

BPM96era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

97

Groove12%

6

Harmonic9%

15

Duration9%

0

Volatility8%

67

Review5%

100

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 9 SONGS

1991-03-23 · The Inferno

Steamboat Springs, CO · 1991 WINTER/SPRING TOUR · SHOW SCORE 34

34SHOW

Set 1

I-1The Sloth3:46 I-2Divided SkyYOU ARE HERE12:10 I-3Fee5:19 I-4Llama4:52 I-5I Didn't Know4:02 I-6The Curtain6:24 I-7Possum8:32 I-8Colonel Forbin's Ascent12:31 I-9Rocky Top2:59 OPEN FULL SHOW PAGE→

Other versions413 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

10.31.94Glens Falls Civic CenterGlens Falls · NY93 01.01.11Madison Square GardenNew York · NY91 08.15.98Loring Commerce CentreLimestone · ME91 07.17.98Gorge AmphitheatreGeorge · WA90 11.27.92The Capitol TheatrePort Chester · NY90

From this show3 TOP CUTS

SHOW STAND-OUTS · 1991-03-23SWIPE →

1·7Possum8:3273 2·20Contact7:5160 E·22Big Black Furry Creature from Mars6:3059

SONG →/songs/divided-sky SHOW →/shows/1991-03-23-the-inferno-steamboat-springs-co METHOD →/methodology

FOUL DOMAIN/tracks/7374 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 8:19

0:003:026:059:0712:10

JAM IN · 8:19PEAK · 9:09SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-11.9 dB

Loudness6.7 dB

Dynamic range11.9 dB

Rhythmic density3.39/sec

Brightness1582 Hz

Flatness0.005

Harmonic variance0.060

Feature curves · over time0 → 12:10

EnergyLoudness envelope, dB

0:006:0512:10

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:006:0512:10

BrightnessSpectral centroid — where the weight of the sound sits

0:006:0512:10

Rhythmic densityOnsets per second, log-scaled

0:006:0512:10

Tempo92–185 bpm · avg 113

0:006:0512:10

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

0:006:0512:10

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN57TH PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%97

Groove12%6

Harmonic9%15

Duration9%0

Volatility8%67

Review5%100

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH12:10standard

BPM96average

DYN dB11.9mid range

RHYTHM3.4/smoderate

PEAK9:09at 75%

JAM IN8:19manual tag

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1The Sloth3:46

I-2Divided Sky12:10

I-3Fee5:19 I-4Llama4:52 I-5I Didn't Know4:02 I-6The Curtain6:24 I-7Possum8:32 I-8Colonel Forbin's Ascent12:31 I-9Rocky Top2:59

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 34

The Inferno · Steamboat Springs, CO1991 Winter/Spring Tour · RANKED #15679 / 36131

TOP TRACKS THIS SHOW

PossumSET 1 #7 · 8:32

ContactSET 2 #20 · 7:51

Big Black Furry Creature from MarsSET E #22 · 6:30

1991-03-23VIEW SHOW →

RELATED· OTHER Divided Sky VERSIONS413 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0293Glens Falls Civic CenterGlens Falls, NY

1994-10-3116:52 #0391Madison Square GardenNew York, NY

2011-01-0115:34 #0491Loring Commerce CentreLimestone, ME

1998-08-1516:53 #0590Gorge AmphitheatreGeorge, WA

1998-07-1717:39 #0690The Capitol TheatrePort Chester, NY

1992-11-2716:45

Sign in to suggest correctionsTRACK ID · 7374· DATA VERSION v3.3