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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

I Am Hydrogen · April 20, 2024 at Sphere | Audio Analysis | Foul Domain

← BACK·TRACKS·I Am Hydrogen

LIVE · 3:14

Phish track · Set 2 · #14

I Am Hydrogen

A 3-minute version from Sphere in Las Vegas, NV on 2024-04-20.

DATE · 2024-04-20·SHOW · Sphere·LENGTH · 3:14

41TRACK

OF 317 VERSIONS

#218

ALL-TIME · #24,415 · 32nd percentile

TRACK · SCORED v3.2← LEADERBOARD

I Am Hydrogen

2024-04-20·Sphere·Las Vegas, NV

2024 SPHERE·Set 2·POS 14 / 143:14

41SCORE

COMPOSITE · RANK AMONG VERSIONS

v218 of 317

#218 OF 317 · I AM HYDROGEN CATALOG

0:003:14

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT3:04of 3:14

DYN dB6.7tight

ONSET/s3.6open

BPM86era 4.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

8

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

55

Groove12%

76

Harmonic9%

18

Duration9%

0

Volatility8%

0

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 7 SONGS

2024-04-20 · Sphere

Las Vegas, NV · 2024 SPHERE · SHOW SCORE 73

73SHOW

Set 2

II-1Sigma Oasis7:59 II-2Fuego29:24 II-3Golden Age10:34 II-4Twist10:14 II-5I Am HydrogenYOU ARE HERE3:14 II-6Chalk Dust Torture16:18 II-7Say It To Me S.A.N.T.O.S.6:42 OPEN FULL SHOW PAGE→

Other versions317 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

02.15.93Memorial Hall, University of North CarolinaChapel Hill · NC84 09.16.99Shoreline AmphitheatreMountain View · CA83 11.27.98Worcester Centrum CentreWorcester · MA79 02.18.93Electric BallroomKnoxville · TN79 02.20.93Roxy TheatreAtlanta · GA77

From this show3 TOP CUTS

SHOW STAND-OUTS · 2024-04-20SWIPE →

2·11Fuego29:2483 1·6Steam12:4477 1·5Pillow Jets15:4775

SONG →/songs/i-am-hydrogen SHOW →/shows/2024-04-20-sphere-las-vegas-nv METHOD →/methodology

FOUL DOMAIN/tracks/38499 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:491:372:263:14

JAM IN · —PEAK · 3:05SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-12.8 dB

Loudness-16.7 dB

Dynamic range6.7 dB

Rhythmic density3.57/sec

Brightness1249 Hz

Flatness0.002

Harmonic variance0.066

Feature curves · over time0 → 3:14

EnergyLoudness envelope, dB

0:001:373:14

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:373:14

BrightnessSpectral centroid — where the weight of the sound sits

0:001:373:14

Rhythmic densityOnsets per second, log-scaled

0:001:373:14

Tempo78–136 bpm · avg 99

0:001:373:14

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

0:001:373:14

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN32ND PERCENTILE

Popularity11%8

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%55

Groove12%76

Harmonic9%18

Duration9%0

Volatility8%0

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH3:14standard

BPM86average

DYN dB6.7compressed

RHYTHM3.6/smoderate

PEAK3:05at 95%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Sigma Oasis7:59 II-2Fuego29:24 II-3Golden Age10:34 II-4Twist10:14

II-5I Am Hydrogen3:14

II-6Chalk Dust Torture16:18 II-7Say It To Me S.A.N.T.O.S.6:42

7 TRACKSVIEW SHOW →

SHOWSHOW SCORE 73

Sphere · Las Vegas, NV2024 Sphere · RANKED #24415 / 36131

TOP TRACKS THIS SHOW

FuegoSET 2 #11 · 29:24

SteamSET 1 #6 · 12:44

Pillow JetsSET 1 #5 · 15:47

2024-04-20VIEW SHOW →

RELATED· OTHER I Am Hydrogen VERSIONS317 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0284Memorial Hall, University of North CarolinaChapel Hill, NC

1993-02-153:02 #0383Shoreline AmphitheatreMountain View, CA

1999-09-164:24 #0479Worcester Centrum CentreWorcester, MA

1998-11-274:14 #0579Electric BallroomKnoxville, TN

1993-02-184:22 #0677Roxy TheatreAtlanta, GA

Sign in to suggest correctionsTRACK ID · 38499· DATA VERSION v3.3