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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

← BACK·TRACKS·I Am Hydrogen

LIVE · 2:31

Phish track · Set 1 · #10

I Am Hydrogen

A 3-minute version from Somerville Theatre in Somerville, MA on 1990-09-21.

DATE · 1990-09-21·SHOW · Somerville Theatre·LENGTH · 2:31

41TRACK

OF 317 VERSIONS

#227

ALL-TIME · #25,025 · 31st percentile

TRACK · SCORED v3.2← LEADERBOARD

I Am Hydrogen

1990-09-21·Somerville Theatre·Somerville, MA

1990 TOUR·Set 1·POS 09 / 92:31

41SCORE

COMPOSITE · RANK AMONG VERSIONS

v227 of 317

#227 OF 317 · I AM HYDROGEN CATALOG

0:002:31

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT0:59of 2:31

DYN dB5.2tight

ONSET/s3.7open

BPM99era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

31

Groove12%

69

Harmonic9%

32

Duration9%

0

Volatility8%

63

Review5%

0

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 12 SONGS

1990-09-21 · Somerville Theatre

Somerville, MA · 1990 TOUR · SHOW SCORE 22

22SHOW

Set 1

I-1Reba11:53 I-2Paul and Silas3:39 I-3The Asse Festival2:44 I-4Dinner and a Movie3:42 I-5Foam9:14 I-6Esther9:18 I-7The Landlady4:52 I-8Mike's Song6:02 I-9I Am HydrogenYOU ARE HERE2:31 I-10Weekapaug Groove7:17 I-11Eliza1:22 I-12La Grange5:10 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 · 1990-09-21SWIPE →

2·18You Enjoy Myself18:0581 1·12Eliza1:2258 2·15Magilla6:3152

SONG →/songs/i-am-hydrogen SHOW →/shows/1990-09-21-somerville-theatre-somerville-ma METHOD →/methodology

FOUL DOMAIN/tracks/5826 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:381:161:532:31

JAM IN · —PEAK · 0:60SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-6.9 dB

Loudness-1.3 dB

Dynamic range5.2 dB

Rhythmic density3.69/sec

Brightness1449 Hz

Flatness0.003

Harmonic variance0.068

Feature curves · over time0 → 2:31

EnergyLoudness envelope, dB

0:001:162:31

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:162:31

BrightnessSpectral centroid — where the weight of the sound sits

0:001:162:31

Rhythmic densityOnsets per second, log-scaled

0:001:162:31

Tempo96–152 bpm · avg 108

0:001:162:31

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

0:001:162:31

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN31ST PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%31

Groove12%69

Harmonic9%32

Duration9%0

Volatility8%63

Review5%0

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:31standard

BPM99average

DYN dB5.2compressed

RHYTHM3.7/smoderate

PEAK0:60at 40%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Reba11:53 I-2Paul and Silas3:39 I-3The Asse Festival2:44 I-4Dinner and a Movie3:42 I-5Foam9:14 I-6Esther9:18 I-7The Landlady4:52 I-8Mike's Song6:02

I-9I Am Hydrogen2:31

I-10Weekapaug Groove7:17 I-11Eliza1:22 I-12La Grange5:10

12 TRACKSVIEW SHOW →

SHOWSHOW SCORE 22

Somerville Theatre · Somerville, MA1990 Tour · RANKED #25025 / 36131

TOP TRACKS THIS SHOW

You Enjoy MyselfSET 2 #18 · 18:05

ElizaSET 1 #12 · 1:22

MagillaSET 2 #15 · 6:31

1990-09-21VIEW 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 · 5826· DATA VERSION v3.3

I Am Hydrogen · September 21, 1990 at Somerville Theatre | Audio Analysis | Foul Domain