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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

Joy · October 23, 2021 at North Island Credit Union Amphitheatre | Audio Analysis | Foul Domain

← BACK·TRACKS·Joy

LIVE · 5:58

Phish track · Set 2 · #10

Joy

A 6-minute version from North Island Credit Union Amphitheatre in Chula Vista, CA on 2021-10-23.

DATE · 2021-10-23·SHOW · North Island Credit Union Amphitheatre·LENGTH · 5:58

68TRACK

OF 58 VERSIONS

#3

ALL-TIME · #4,818 · 87th percentile

TRACK · SCORED v3.2← LEADERBOARD

Joy

2021-10-23·North Island Credit Union Amphitheatre·Chula Vista, CA

2021 FALL TOUR·Set 2·POS 10 / 105:58

68SCORE

COMPOSITE · RANK AMONG VERSIONS

v3 of 58

#3 OF 58 · JOY CATALOG

0:005:58

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT3:34of 5:58

DYN dB3.3tight

ONSET/s3.3open

BPM152era 4.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

12

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

61

Groove12%

73

Harmonic9%

79

Duration9%

10

Volatility8%

96

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 6 SONGS

2021-10-23 · North Island Credit Union Amphitheatre

Chula Vista, CA · 2021 FALL TOUR · SHOW SCORE 89

89SHOW

Set 2

II-1No Men In No Man's Land16:11 II-2Free16:31 II-3JoyYOU ARE HERE5:58 II-4Sand7:28 II-5Piper17:56 II-6Scents and Subtle Sounds11:47 OPEN FULL SHOW PAGE→

Other versions58 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

04.17.26SphereLas Vegas · NV72 08.31.13Dick's Sporting Goods ParkCommerce City · CO68 07.26.23TD Pavilion at the MannPhiladelphia · PA64 07.01.11Watkins Glen InternationalWatkins Glen · NY64 08.10.21Hersheypark StadiumHershey · PA63

From this show3 TOP CUTS

SHOW STAND-OUTS · 2021-10-23SWIPE →

1·2NICU17:0686 2·12Piper17:5686 1·4Tube15:2182

SONG →/songs/joy SHOW →/shows/2021-10-23-north-island-credit-union-amphitheatre-chula-vista-ca METHOD →/methodology

FOUL DOMAIN/tracks/36413 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:001:302:594:295:58

JAM IN · —PEAK · 3:35SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.1 dB

Loudness-2.0 dB

Dynamic range3.3 dB

Rhythmic density3.25/sec

Brightness1793 Hz

Flatness0.007

Harmonic variance0.074

Feature curves · over time0 → 5:58

EnergyLoudness envelope, dB

0:002:595:58

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:002:595:58

BrightnessSpectral centroid — where the weight of the sound sits

0:002:595:58

Rhythmic densityOnsets per second, log-scaled

0:002:595:58

Tempo74–152 bpm · avg 128

0:002:595:58

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

0:002:595:58

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN87TH PERCENTILE

Popularity11%12

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%61

Groove12%73

Harmonic9%79

Duration9%10

Volatility8%96

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH5:58standard

BPM152average

DYN dB3.3compressed

RHYTHM3.3/smoderate

PEAK3:35at 60%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1No Men In No Man's Land16:11 II-2Free16:31

II-3Joy5:58

II-4Sand7:28 II-5Piper17:56 II-6Scents and Subtle Sounds11:47

6 TRACKSVIEW SHOW →

SHOWSHOW SCORE 89

North Island Credit Union Amphitheatre · Chula Vista, CA2021 Fall Tour · RANKED #4818 / 36131

TOP TRACKS THIS SHOW

NICUSET 1 #2 · 17:06

PiperSET 2 #12 · 17:56

TubeSET 1 #4 · 15:21

2021-10-23VIEW SHOW →

RELATED· OTHER Joy VERSIONS58 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0272SphereLas Vegas, NV

2026-04-176:43 #0368Dick's Sporting Goods ParkCommerce City, CO

2013-08-315:42 #0464TD Pavilion at the MannPhiladelphia, PA

2023-07-265:33 #0564Watkins Glen InternationalWatkins Glen, NY

2011-07-016:06 #0663Hersheypark StadiumHershey, PA

Sign in to suggest correctionsTRACK ID · 36413· DATA VERSION v3.3