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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

Rift · August 13, 2021 at Atlantic City Beach | Audio Analysis | Foul Domain

← BACK·TRACKS·Rift

LIVE · 6:19

Phish track · Set 1 · #7

Rift

A 6-minute version from Atlantic City Beach in Atlantic City, NJ on 2021-08-13.

DATE · 2021-08-13·SHOW · Atlantic City Beach·LENGTH · 6:19

49TRACK

OF 311 VERSIONS

#84

ALL-TIME · #15,081 · 58th percentile

TRACK · SCORED v3.2← LEADERBOARD

Rift

2021-08-13·Atlantic City Beach·Atlantic City, NJ

2021 SUMMER TOUR·Set 1·POS 07 / 76:19

49SCORE

COMPOSITE · RANK AMONG VERSIONS

v84 of 311

#84 OF 311 · RIFT CATALOG

0:006:19

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT4:24of 6:19

DYN dB6.3tight

ONSET/s5.3busy

BPM103era 4.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

8

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

35

Groove12%

28

Harmonic9%

66

Duration9%

2

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 8 SONGS

2021-08-13 · Atlantic City Beach

Atlantic City, NJ · 2021 SUMMER TOUR · SHOW SCORE 58

58SHOW

Set 1

I-1Cars Trucks Buses6:03 I-2AC/DC Bag5:41 I-3Blaze On13:53 I-4Wolfman's Brother12:23 I-5I Didn't Know4:28 I-6Funky Bitch6:18 I-7RiftYOU ARE HERE6:19 I-8Sand9:26 OPEN FULL SHOW PAGE→

Other versions311 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

07.22.25Forest Hills StadiumForest Hills · NY75 04.16.26SphereLas Vegas · NV69 12.28.25Madison Square GardenNew York · NY69 07.04.25Folsom FieldBoulder · CO68 08.29.12Oklahoma City Zoo AmphitheatreOklahoma City · OK66

From this show3 TOP CUTS

SHOW STAND-OUTS · 2021-08-13SWIPE →

2·9Tweezer22:2284 1·3Blaze On13:5376 2·10Bathtub Gin13:4273

SONG →/songs/rift SHOW →/shows/2021-08-13-atlantic-city-beach-atlantic-city-nj METHOD →/methodology

FOUL DOMAIN/tracks/36092 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:001:353:094:446:19

JAM IN · —PEAK · 4:25SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-8.3 dB

Loudness0.6 dB

Dynamic range6.3 dB

Rhythmic density5.27/sec

Brightness2147 Hz

Flatness0.009

Harmonic variance0.069

Feature curves · over time0 → 6:19

EnergyLoudness envelope, dB

0:003:096:19

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:003:096:19

BrightnessSpectral centroid — where the weight of the sound sits

0:003:096:19

Rhythmic densityOnsets per second, log-scaled

0:003:096:19

Tempo76–152 bpm · avg 113

0:003:096:19

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

0:003:096:19

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN58TH PERCENTILE

Popularity11%8

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%35

Groove12%28

Harmonic9%66

Duration9%2

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH6:19standard

BPM103average

DYN dB6.3compressed

RHYTHM5.3/sbusy onset

PEAK4:25at 70%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Cars Trucks Buses6:03 I-2AC/DC Bag5:41 I-3Blaze On13:53 I-4Wolfman's Brother12:23 I-5I Didn't Know4:28 I-6Funky Bitch6:18

I-7Rift6:19

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 58

Atlantic City Beach · Atlantic City, NJ2021 Summer Tour · RANKED #15081 / 36131

TOP TRACKS THIS SHOW

TweezerSET 2 #9 · 22:22

Blaze OnSET 1 #3 · 13:53

Bathtub GinSET 2 #10 · 13:42

2021-08-13VIEW SHOW →

RELATED· OTHER Rift VERSIONS311 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0275Forest Hills StadiumForest Hills, NY

2025-07-226:19 #0369SphereLas Vegas, NV

2026-04-167:04 #0469Madison Square GardenNew York, NY

2025-12-286:35 #0568Folsom FieldBoulder, CO

2025-07-046:22 #0666Oklahoma City Zoo AmphitheatreOklahoma City, OK

Sign in to suggest correctionsTRACK ID · 36092· DATA VERSION v3.3