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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

The Sloth · August 9, 1987 at Nectar's | Audio Analysis | Foul Domain

← BACK·TRACKS·The Sloth

LIVE · 2:16

Phish track · Set 2 · #14

The Sloth

A 2-minute version from Nectar's in Burlington, VT on 1987-08-09.

DATE · 1987-08-09·SHOW · Nectar's·LENGTH · 2:16

53TRACK

OF 160 VERSIONS

#21

ALL-TIME · #11,636 · 68th percentile

TRACK · SCORED v3.2← LEADERBOARD

The Sloth

1987-08-09·Nectar's·Burlington, VT

1987 TOUR·Set 2·POS 13 / 132:16

53SCORE

COMPOSITE · RANK AMONG VERSIONS

v21 of 160

#21 OF 160 · THE SLOTH CATALOG

0:002:16

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT0:54of 2:16

DYN dB3.8tight

ONSET/s4.0open

BPM129era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

80

Groove12%

18

Harmonic9%

43

Duration9%

0

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 11 SONGS

1987-08-09 · Nectar's

Burlington, VT · 1987 TOUR · SHOW SCORE 22

22SHOW

Set 2

II-1The Curtain With11:15 II-2Halley's Comet5:18 II-3The SlothYOU ARE HERE2:16 II-4Light Up Or Leave Me Alone8:17 II-5Skin It Back4:44 II-6Peaches en Regalia—II-7Fluffhead—II-8Fee—II-9Harry Hood—II-10Harpua—II-11Suzy Greenberg—OPEN FULL SHOW PAGE→

Other versions160 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

05.21.89320 Spear StreetBurlington · VT73 02.07.89The FrontBurlington · VT69 07.15.92TraxCharlottesville · VA67 04.30.26SphereLas Vegas · NV65 07.29.88The RomaTelluride · CO64

From this show3 TOP CUTS

SHOW STAND-OUTS · 1987-08-09SWIPE →

2·12The Curtain With11:1581 1·1Golgi Apparatus5:1958 1·2Slave to the Traffic Light6:1355

SONG →/songs/the-sloth SHOW →/shows/1987-08-09-nectars-burlington-vt METHOD →/methodology

FOUL DOMAIN/tracks/1853 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:341:081:422:16

JAM IN · —PEAK · 0:55SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-11.1 dB

Loudness-13.0 dB

Dynamic range3.8 dB

Rhythmic density4.05/sec

Brightness2098 Hz

Flatness0.010

Harmonic variance0.073

Feature curves · over time0 → 2:16

EnergyLoudness envelope, dB

0:001:082:16

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:082:16

BrightnessSpectral centroid — where the weight of the sound sits

0:001:082:16

Rhythmic densityOnsets per second, log-scaled

0:001:082:16

Tempo99–136 bpm · avg 119

0:001:082:16

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

0:001:082:16

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN68TH PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%80

Groove12%18

Harmonic9%43

Duration9%0

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:16standard

BPM129average

DYN dB3.8compressed

RHYTHM4.0/sbusy onset

PEAK0:55at 40%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1The Curtain With11:15 II-2Halley's Comet5:18

II-3The Sloth2:16

II-4Light Up Or Leave Me Alone8:17 II-5Skin It Back4:44 II-6Peaches en Regalia—II-7Fluffhead—II-8Fee—II-9Harry Hood—II-10Harpua—II-11Suzy Greenberg—

11 TRACKSVIEW SHOW →

SHOWSHOW SCORE 22

Nectar's · Burlington, VT1987 Tour · RANKED #11636 / 36131

TOP TRACKS THIS SHOW

The Curtain WithSET 2 #12 · 11:15

Golgi ApparatusSET 1 #1 · 5:19

Slave to the Traffic LightSET 1 #2 · 6:13

1987-08-09VIEW SHOW →

RELATED· OTHER The Sloth VERSIONS160 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0273320 Spear StreetBurlington, VT

1989-05-217:24 #0369The FrontBurlington, VT

1989-02-075:19 #0467TraxCharlottesville, VA

1992-07-154:36 #0565SphereLas Vegas, NV

2026-04-307:11 #0664The RomaTelluride, CO

Sign in to suggest correctionsTRACK ID · 1853· DATA VERSION v3.3