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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

Sparks · August 21, 1987 at Ian McLean's Farm | Audio Analysis | Foul Domain

← BACK·TRACKS·Sparks

LIVE · 6:13

Phish track · Set 2 · #15

Sparks

A 6-minute version from Ian McLean's Farm in Hebron, NY on 1987-08-21.

DATE · 1987-08-21·SHOW · Ian McLean's Farm·LENGTH · 6:13

75TRACK

OF 14 VERSIONS

#3

ALL-TIME · #3,350 · 91st percentile

TRACK · SCORED v3.2← LEADERBOARD

Sparks

1987-08-21·Ian McLean's Farm·Hebron, NY

1987 TOUR·Set 2·POS 15 / 156:13

75SCORE

COMPOSITE · RANK AMONG VERSIONS

v3 of 14

#3 OF 14 · SPARKS CATALOG

0:006:13

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT3:44of 6:13

DYN dB20.5wide

ONSET/s1.3open

BPM136era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

8

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

100

Groove12%

8

Harmonic9%

75

Duration9%

99

Volatility8%

100

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 2 · 7 SONGS

1987-08-21 · Ian McLean's Farm

Hebron, NY · 1987 TOUR · SHOW SCORE 82

82SHOW

Set 2

II-1Hold Your Head Up17:40 II-2Bundle of Joy9:51 II-3Golgi Apparatus4:34 II-4SparksYOU ARE HERE6:13 II-5Flat Fee2:53 II-6Fee7:49 II-7Low Rider29:58 OPEN FULL SHOW PAGE→

Other versions14 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

05.07.94The Bomb FactoryDallas · TX83 10.29.94Spartanburg Memorial AuditoriumSpartanburg · SC80 08.14.93World Music TheatreTinley Park · IL63 11.19.87Hunt'sBurlington · VT58 09.24.88Humphries House (The Zoo), Amherst CollegeAmherst · MA50

From this show3 TOP CUTS

SHOW STAND-OUTS · 1987-08-21SWIPE →

1·5Harry Hood14:5088 1·10Wilson6:4984 2·18Low Rider29:5883

SONG →/songs/sparks SHOW →/shows/1987-08-21-ian-mcleans-farm-hebron-ny METHOD →/methodology

FOUL DOMAIN/tracks/1907 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:001:333:074:406:13

JAM IN · —PEAK · 3:45SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-17.7 dB

Loudness-21.6 dB

Dynamic range20.5 dB

Rhythmic density1.32/sec

Brightness1870 Hz

Flatness0.017

Harmonic variance0.065

Feature curves · over time0 → 6:13

EnergyLoudness envelope, dB

0:003:076:13

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:003:076:13

BrightnessSpectral centroid — where the weight of the sound sits

0:003:076:13

Rhythmic densityOnsets per second, log-scaled

0:003:076:13

Tempo78–162 bpm · avg 131

0:003:076:13

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

0:003:076:13

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN91ST PERCENTILE

Popularity11%8

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%100

Groove12%8

Harmonic9%75

Duration9%99

Volatility8%100

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH6:13standard

BPM136average

DYN dB20.5wide dynamics

RHYTHM1.3/ssparse

PEAK3:45at 60%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Hold Your Head Up17:40 II-2Bundle of Joy9:51 II-3Golgi Apparatus4:34

II-4Sparks6:13

II-5Flat Fee2:53 II-6Fee7:49 II-7Low Rider29:58

7 TRACKSVIEW SHOW →

SHOWSHOW SCORE 82

Ian McLean's Farm · Hebron, NY1987 Tour · RANKED #3350 / 36131

TOP TRACKS THIS SHOW

Harry HoodSET 1 #5 · 14:50

WilsonSET 1 #10 · 6:49

Low RiderSET 2 #18 · 29:58

1987-08-21VIEW SHOW →

RELATED· OTHER Sparks VERSIONS14 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0283The Bomb FactoryDallas, TX

1994-05-073:13 #0380Spartanburg Memorial AuditoriumSpartanburg, SC

1994-10-294:21 #0463World Music TheatreTinley Park, IL

1993-08-142:44 #0558Hunt'sBurlington, VT

1987-11-193:13 #0650Humphries House (The Zoo), Amherst CollegeAmherst, MA

Sign in to suggest correctionsTRACK ID · 1907· DATA VERSION v3.3