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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 · June 30, 1989 at Pearl Street Ballroom | Audio Analysis | Foul Domain

← BACK·TRACKS·I Am Hydrogen

LIVE · 2:20

Phish track · Set 2 · #14

I Am Hydrogen

A 2-minute version from Pearl Street Ballroom in Northampton, MA on 1989-06-30.

DATE · 1989-06-30·SHOW · Pearl Street Ballroom·LENGTH · 2:20

40TRACK

OF 317 VERSIONS

#237

ALL-TIME · #26,073 · 28th percentile

TRACK · SCORED v3.2← LEADERBOARD

I Am Hydrogen

1989-06-30·Pearl Street Ballroom·Northampton, MA

1989 TOUR·Set 2·POS 14 / 142:20

40SCORE

COMPOSITE · RANK AMONG VERSIONS

v237 of 317

#237 OF 317 · I AM HYDROGEN CATALOG

0:002:20

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT2:09of 2:20

DYN dB6.2tight

ONSET/s5.3busy

BPM108era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

44

Groove12%

59

Harmonic9%

0

Duration9%

0

Volatility8%

57

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 8 SONGS

1989-06-30 · Pearl Street Ballroom

Northampton, MA · 1989 TOUR · SHOW SCORE 50

50SHOW

Set 2

II-1Walk Away4:27 II-2AC/DC Bag5:53 II-3The Curtain6:24 II-4Slave to the Traffic Light8:11 II-5Bathtub Gin5:21 II-6Mike's Song6:46 II-7I Am HydrogenYOU ARE HERE2:20 II-8Weekapaug Groove5:47 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 · 1989-06-30SWIPE →

1·4Possum8:4078 1·6Fluffhead13:3666 2·10The Curtain6:2451

SONG →/songs/i-am-hydrogen SHOW →/shows/1989-06-30-pearl-street-ballroom-northampton-ma METHOD →/methodology

FOUL DOMAIN/tracks/3647 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:351:101:452:20

JAM IN · —PEAK · 2:10SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-8.4 dB

Loudness-7.3 dB

Dynamic range6.2 dB

Rhythmic density5.25/sec

Brightness1482 Hz

Flatness0.003

Harmonic variance0.062

Feature curves · over time0 → 2:20

EnergyLoudness envelope, dB

0:001:102:20

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:102:20

BrightnessSpectral centroid — where the weight of the sound sits

0:001:102:20

Rhythmic densityOnsets per second, log-scaled

0:001:102:20

Tempo108–172 bpm · avg 131

0:001:102:20

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

0:001:102:20

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN28TH PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%44

Groove12%59

Harmonic9%0

Duration9%0

Volatility8%57

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:20standard

BPM108average

DYN dB6.2compressed

RHYTHM5.3/sbusy onset

PEAK2:10at 93%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Walk Away4:27 II-2AC/DC Bag5:53 II-3The Curtain6:24 II-4Slave to the Traffic Light8:11 II-5Bathtub Gin5:21 II-6Mike's Song6:46

II-7I Am Hydrogen2:20

II-8Weekapaug Groove5:47

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 50

Pearl Street Ballroom · Northampton, MA1989 Tour · RANKED #26073 / 36131

TOP TRACKS THIS SHOW

PossumSET 1 #4 · 8:40

FluffheadSET 1 #6 · 13:36

The CurtainSET 2 #10 · 6:24

1989-06-30VIEW 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 · 3647· DATA VERSION v3.3