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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 · July 21, 1999 at Star Lake Amphitheatre | Audio Analysis | Foul Domain

← BACK·TRACKS·Weekapaug Groove

CHARTED · JAM

Phish track · Set 2 · #15

Weekapaug Groove

A 13-minute version from Star Lake Amphitheatre in Burgettstown, PA on 1999-07-21. Charted by the community.

DATE · 1999-07-21·SHOW · Star Lake Amphitheatre·LENGTH · 12:49·FunkBuild

80TRACK

OF 488 VERSIONS

#40

ALL-TIME · #2,183 · 94th percentile

TRACK · SCORED v3.2← LEADERBOARD

Weekapaug Groove

1999-07-21·Star Lake Amphitheatre·Burgettstown, PA

1999 SUMMER U.S. TOUR·Set 2·POS 15 / 1512:49

80SCORE

COMPOSITE · RANK AMONG VERSIONS

v40 of 488

#40 OF 488 · WEEKAPAUG GROOVE CATALOG

JAM IN · 1:33

0:0012:49

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT10:19of 12:49

DYN dB5.1tight

ONSET/s4.8busy

BPM103era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

16

Consensus10%

0

Jam Chart12%

100

Recognition12%

28

Energy12%

24

Groove12%

70

Harmonic9%

37

Duration9%

60

Volatility8%

19

Review5%

100

WEIGHTED · 100/100OPEN METHODOLOGY →

Charted jamPHISH.NET →

PHISH.NET JAM CHART · CURATOR NOTE

Mike is strong and out in front, leading another extended, funky breakdown jam.

Gradually, Trey and Page take the lead back, riding atop the groove as it returns to "Weekapaug" proper.

FUNKBUILD

From this showSet 2 · 6 SONGS

1999-07-21 · Star Lake Amphitheatre

Burgettstown, PA · 1999 SUMMER U.S. TOUR · SHOW SCORE 71

71SHOW

Set 2

II-1Mike's Song13:09 II-2Simple10:03 II-3My Left Toe16:11 II-4Prince Caspian9:57 II-5Weekapaug GrooveYOU ARE HERE12:49 II-6Golgi Apparatus7:01 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 · 1999-07-21SWIPE →

2·13My Left Toe16:1188 2·11Mike's Song13:0980 1·9Taste12:3876

SONG →/songs/weekapaug-groove SHOW →/shows/1999-07-21-star-lake-amphitheatre-burgettstown-pa METHOD →/methodology

FOUL DOMAIN/tracks/23206 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 1:33

0:003:126:249:3712:49

JAM IN · 1:33PEAK · 10:19SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-9.0 dB

Loudness10.8 dB

Dynamic range5.1 dB

Rhythmic density4.84/sec

Brightness1443 Hz

Flatness0.004

Harmonic variance0.069

Feature curves · over time0 → 12:49

EnergyLoudness envelope, dB

0:006:2412:49

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:006:2412:49

BrightnessSpectral centroid — where the weight of the sound sits

0:006:2412:49

Rhythmic densityOnsets per second, log-scaled

0:006:2412:49

Tempo74–152 bpm · avg 117

0:006:2412:49

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

0:006:2412:49

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN94TH PERCENTILE

Popularity11%16

Consensus10%0

Jam Chart12%100

Recognition12%28

Energy12%24

Groove12%70

Harmonic9%37

Duration9%60

Volatility8%19

Review5%100

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH12:49standard

BPM103average

DYN dB5.1compressed

RHYTHM4.8/sbusy onset

PEAK10:19at 81%

JAM IN1:33manual tag

PHISH.NET JAM CHART · CURATOR NOTE

FunkBuild

Mike is strong and out in front, leading another extended, funky breakdown jam. Gradually, Trey and Page take the lead back, riding atop the groove as it returns to "Weekapaug" proper.

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Mike's Song13:09 II-2Simple10:03 II-3My Left Toe16:11 II-4Prince Caspian9:57

II-5Weekapaug Groove12:49

II-6Golgi Apparatus7:01

6 TRACKSVIEW SHOW →

SHOWSHOW SCORE 71

Star Lake Amphitheatre · Burgettstown, PA1999 Summer U.S. Tour · RANKED #2183 / 36131

TOP TRACKS THIS SHOW

My Left ToeSET 2 #13 · 16:11

Mike's SongSET 2 #11 · 13:09

TasteSET 1 #9 · 12:38

1999-07-21VIEW 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 · 23206· DATA VERSION v3.3