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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

Weekapaug Groove · December 11, 1999 at First Union Spectrum | Audio Analysis | Foul Domain

← BACK·TRACKS·Weekapaug Groove

LIVE · 8:42

Phish track · Set 1 · #5

Weekapaug Groove

A 9-minute version from First Union Spectrum in Philadelphia, PA on 1999-12-11.

DATE · 1999-12-11·SHOW · First Union Spectrum·LENGTH · 8:42

47TRACK

OF 488 VERSIONS

#192

ALL-TIME · #17,623 · 51st percentile

TRACK · SCORED v3.2← LEADERBOARD

Weekapaug Groove

1999-12-11·First Union Spectrum·Philadelphia, PA

1999 WINTER TOUR·Set 1·POS 05 / 58:42

47SCORE

COMPOSITE · RANK AMONG VERSIONS

v192 of 488

#192 OF 488 · WEEKAPAUG GROOVE CATALOG

JAM IN · 1:42

0:008:42

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT5:19of 8:42

DYN dB7.0tight

ONSET/s3.8open

BPM99era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

34

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

27

Groove12%

70

Harmonic9%

0

Duration9%

9

Volatility8%

34

Review5%

100

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 8 SONGS

1999-12-11 · First Union Spectrum

Philadelphia, PA · 1999 WINTER TOUR · SHOW SCORE 89

89SHOW

Set 1

I-1Harry Hood18:41 I-2Mike's Song8:40 I-3Simple10:42 I-4I Am Hydrogen3:51 I-5Weekapaug GrooveYOU ARE HERE8:42 I-6When the Circus Comes5:25 I-7Scent of a Mule12:34 I-8Cavern5:24 OPEN FULL SHOW PAGE→

Other versions488 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

09.16.99Shoreline AmphitheatreMountain View · CA93 12.31.95Madison Square GardenNew York · NY92 07.17.98Gorge AmphitheatreGeorge · WA91 12.31.97Madison Square GardenNew York · NY90 04.02.93Mt. Baker TheatreBellingham · WA90

From this show3 TOP CUTS

SHOW STAND-OUTS · 1999-12-11SWIPE →

2·9Boogie On Reggae Woman8:2886 1·7Scent of a Mule12:3486 2·12Also Sprach Zarathustra15:2383

SONG →/songs/weekapaug-groove SHOW →/shows/1999-12-11-first-union-spectrum-philadelphia-pa METHOD →/methodology

FOUL DOMAIN/tracks/23897 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 1:42

0:002:104:216:318:42

JAM IN · 1:42PEAK · 5:20SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-8.9 dB

Loudness16.1 dB

Dynamic range7.0 dB

Rhythmic density3.75/sec

Brightness1998 Hz

Flatness0.011

Harmonic variance0.058

Feature curves · over time0 → 8:42

EnergyLoudness envelope, dB

0:004:218:42

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:004:218:42

BrightnessSpectral centroid — where the weight of the sound sits

0:004:218:42

Rhythmic densityOnsets per second, log-scaled

0:004:218:42

Tempo74–172 bpm · avg 111

0:004:218:42

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

0:004:218:42

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN51ST PERCENTILE

Popularity11%34

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%27

Groove12%70

Harmonic9%0

Duration9%9

Volatility8%34

Review5%100

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH8:42standard

BPM99average

DYN dB7.0compressed

RHYTHM3.8/smoderate

PEAK5:20at 61%

JAM IN1:42manual tag

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Harry Hood18:41 I-2Mike's Song8:40 I-3Simple10:42 I-4I Am Hydrogen3:51

I-5Weekapaug Groove8:42

I-6When the Circus Comes5:25 I-7Scent of a Mule12:34 I-8Cavern5:24

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 89

First Union Spectrum · Philadelphia, PA1999 Winter Tour · RANKED #17623 / 36131

TOP TRACKS THIS SHOW

Boogie On Reggae WomanSET 2 #9 · 8:28

Scent of a MuleSET 1 #7 · 12:34

Also Sprach ZarathustraSET 2 #12 · 15:23

1999-12-11VIEW SHOW →

RELATED· OTHER Weekapaug Groove VERSIONS488 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0293Shoreline AmphitheatreMountain View, CA

1999-09-1615:21 #0392Madison Square GardenNew York, NY

1995-12-3118:16 #0491Gorge AmphitheatreGeorge, WA

1998-07-1713:23 #0590Madison Square GardenNew York, NY

1997-12-3118:31 #0690Mt. Baker TheatreBellingham, WA

1993-04-0214:21

Sign in to suggest correctionsTRACK ID · 23897· DATA VERSION v3.3