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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 · July 30, 2009 at Red Rocks Amphitheatre | Audio Analysis | Foul Domain

← BACK·TRACKS·I Am Hydrogen

LIVE · 2:59

Phish track · Set 2 · #12

I Am Hydrogen

A 3-minute version from Red Rocks Amphitheatre in Morrison, CO on 2009-07-30.

DATE · 2009-07-30·SHOW · Red Rocks Amphitheatre·LENGTH · 2:59

53TRACK

OF 317 VERSIONS

#69

ALL-TIME · #10,963 · 70th percentile

TRACK · SCORED v3.2← LEADERBOARD

I Am Hydrogen

2009-07-30·Red Rocks Amphitheatre·Morrison, CO

2009 LATE SUMMER TOUR·Set 2·POS 12 / 122:59

53SCORE

COMPOSITE · RANK AMONG VERSIONS

v69 of 317

#69 OF 317 · I AM HYDROGEN CATALOG

0:002:59

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT1:44of 2:59

DYN dB5.7tight

ONSET/s3.9open

BPM83era 3.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

6

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

51

Groove12%

70

Harmonic9%

16

Duration9%

0

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 9 SONGS

2009-07-30 · Red Rocks Amphitheatre

Morrison, CO · 2009 LATE SUMMER TOUR · SHOW SCORE 36

36SHOW

Set 2

II-1Mike's Song9:22 II-2I Am HydrogenYOU ARE HERE2:59 II-3Weekapaug Groove7:13 II-4Ghost18:03 II-5Wolfman's Brother11:57 II-6Limb By Limb9:19 II-7Billy Breathes5:52 II-8The Squirming Coil8:19 II-9David Bowie14:17 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 · 2009-07-30SWIPE →

1·7Stash18:3886 2·15Wolfman's Brother11:5761 1·1Divided Sky16:4261

SONG →/songs/i-am-hydrogen SHOW →/shows/2009-07-30-red-rocks-amphitheatre-morrison-co METHOD →/methodology

FOUL DOMAIN/tracks/26596 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:451:292:142:59

JAM IN · —PEAK · 1:45SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-9.8 dB

Loudness-2.5 dB

Dynamic range5.7 dB

Rhythmic density3.90/sec

Brightness1118 Hz

Flatness0.001

Harmonic variance0.065

Feature curves · over time0 → 2:59

EnergyLoudness envelope, dB

0:001:292:59

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:292:59

BrightnessSpectral centroid — where the weight of the sound sits

0:001:292:59

Rhythmic densityOnsets per second, log-scaled

0:001:292:59

Tempo83–136 bpm · avg 93

0:001:292:59

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

0:001:292:59

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN70TH PERCENTILE

Popularity11%6

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%51

Groove12%70

Harmonic9%16

Duration9%0

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:59standard

BPM83average

DYN dB5.7compressed

RHYTHM3.9/smoderate

PEAK1:45at 59%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Mike's Song9:22

II-2I Am Hydrogen2:59

II-3Weekapaug Groove7:13 II-4Ghost18:03 II-5Wolfman's Brother11:57 II-6Limb By Limb9:19 II-7Billy Breathes5:52 II-8The Squirming Coil8:19 II-9David Bowie14:17

9 TRACKSVIEW SHOW →

SHOWSHOW SCORE 36

Red Rocks Amphitheatre · Morrison, CO2009 Late Summer Tour · RANKED #10963 / 36131

TOP TRACKS THIS SHOW

StashSET 1 #7 · 18:38

Wolfman's BrotherSET 2 #15 · 11:57

Divided SkySET 1 #1 · 16:42

2009-07-30VIEW 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 · 26596· DATA VERSION v3.3