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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

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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

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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 · September 16, 1999 at Shoreline Amphitheatre | Audio Analysis | Foul Domain

← BACK·TRACKS·Weekapaug Groove

CHARTED · JAM

Phish track · Set 2 · #18

Weekapaug Groove

A 15-minute version from Shoreline Amphitheatre in Mountain View, CA on 1999-09-16. Charted by the community.

DATE · 1999-09-16·SHOW · Shoreline Amphitheatre·LENGTH · 15:21·BuildPeak

93TRACK

OF 488 VERSIONS

TOP VERSION · #1

ALL-TIME · #43 · 100th percentile

TRACK · SCORED v3.2← LEADERBOARD

Weekapaug Groove

1999-09-16·Shoreline Amphitheatre·Mountain View, CA

1999 FALL TOUR·Set 2·POS 18 / 1815:21

93SCORE

COMPOSITE · RANK AMONG VERSIONS

v1 of 488

#1 ALL-TIME · WEEKAPAUG GROOVE CATALOG

JAM IN · 1:51

0:0015:21

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT4:10of 15:21

DYN dB10.1tight

ONSET/s4.7busy

BPM103era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

23

Consensus10%

0

Jam Chart12%

100

Recognition12%

72

Energy12%

34

Groove12%

58

Harmonic9%

67

Duration9%

92

Volatility8%

86

Review5%

100

WEIGHTED · 100/100OPEN METHODOLOGY →

Charted jamPHISH.NET →

PHISH.NET JAM CHART · CURATOR NOTE

Following some soaring straightforward play, at 6:00, the jam settles into a great low-key groove.

Trey and Page build the intensity, leading a climactic and spirited return to more familiar ground. Trey's playing is incredible at the peak.

BUILDPEAK

From this showSet 2 · 8 SONGS

1999-09-16 · Shoreline Amphitheatre

Mountain View, CA · 1999 FALL TOUR · SHOW SCORE 47

47SHOW

Set 2

II-1Also Sprach Zarathustra13:28 II-2Mike's Song10:56 II-3I Am Hydrogen4:24 II-4Weekapaug GrooveYOU ARE HERE15:21 II-5Mountains in the Mist6:53 II-6Limb By Limb8:41 II-7Prince Caspian8:56 II-8Julius12:01 OPEN FULL SHOW PAGE→

Other versions488 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

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 03.19.93The Greek TheatreRedlands · CA90

From this show3 TOP CUTS

SHOW STAND-OUTS · 1999-09-16SWIPE →

2·17I Am Hydrogen4:2483 2·21Prince Caspian8:5664 2·15Also Sprach Zarathustra13:2862

SONG →/songs/weekapaug-groove SHOW →/shows/1999-09-16-shoreline-amphitheatre-mountain-view-ca METHOD →/methodology

FOUL DOMAIN/tracks/23442 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 1:51

0:003:507:4111:3115:21

JAM IN · 1:51PEAK · 4:10SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-8.9 dB

Loudness0.3 dB

Dynamic range10.1 dB

Rhythmic density4.67/sec

Brightness987 Hz

Flatness0.001

Harmonic variance0.075

Feature curves · over time0 → 15:21

EnergyLoudness envelope, dB

0:007:4115:21

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:007:4115:21

BrightnessSpectral centroid — where the weight of the sound sits

0:007:4115:21

Rhythmic densityOnsets per second, log-scaled

0:007:4115:21

Tempo76–162 bpm · avg 108

0:007:4115:21

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

0:007:4115:21

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN100TH PERCENTILE

Popularity11%23

Consensus10%0

Jam Chart12%100

Recognition12%72

Energy12%34

Groove12%58

Harmonic9%67

Duration9%92

Volatility8%86

Review5%100

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH15:21standard

BPM103average

DYN dB10.1mid range

RHYTHM4.7/sbusy onset

PEAK4:10at 27%

JAM IN1:51manual tag

PHISH.NET JAM CHART · CURATOR NOTE

BuildPeak

Following some soaring straightforward play, at 6:00, the jam settles into a great low-key groove. Trey and Page build the intensity, leading a climactic and spirited return to more familiar ground. Trey's playing is incredible at the peak.

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Also Sprach Zarathustra13:28 II-2Mike's Song10:56 II-3I Am Hydrogen4:24

II-4Weekapaug Groove15:21

II-5Mountains in the Mist6:53 II-6Limb By Limb8:41 II-7Prince Caspian8:56 II-8Julius12:01

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 47

Shoreline Amphitheatre · Mountain View, CA1999 Fall Tour · RANKED #43 / 36131

TOP TRACKS THIS SHOW

I Am HydrogenSET 2 #17 · 4:24

Prince CaspianSET 2 #21 · 8:56

Also Sprach ZarathustraSET 2 #15 · 13:28

1999-09-16VIEW SHOW →

RELATED· OTHER Weekapaug Groove VERSIONS488 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0292Madison Square GardenNew York, NY

1995-12-3118:16 #0391Gorge AmphitheatreGeorge, WA

1998-07-1713:23 #0490Madison Square GardenNew York, NY

1997-12-3118:31 #0590Mt. Baker TheatreBellingham, WA

1993-04-0214:21 #0690The Greek TheatreRedlands, CA

1993-03-1914:32

Sign in to suggest correctionsTRACK ID · 23442· DATA VERSION v3.3