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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

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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

Birds of a Feather · July 23, 1999 at Polaris Amphitheater | Audio Analysis | Foul Domain

← BACK·TRACKS·Birds of a Feather

CHARTED · JAM

Phish track · Set 2 · #12

Birds of a Feather

A 25-minute version from Polaris Amphitheater in Columbus, OH on 1999-07-23. Charted by the community.

DATE · 1999-07-23·SHOW · Polaris Amphitheater·LENGTH · 25:23·FunkExperimental

83TRACK

OF 143 VERSIONS

#7

ALL-TIME · #1,211 · 97th percentile

TRACK · SCORED v3.2← LEADERBOARD

Birds of a Feather

1999-07-23·Polaris Amphitheater·Columbus, OH

1999 SUMMER U.S. TOUR·Set 2·POS 12 / 1225:23

83SCORE

COMPOSITE · RANK AMONG VERSIONS

v7 of 143

#7 OF 143 · BIRDS OF A FEATHER CATALOG

JAM IN · 2:36

0:0025:23

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT18:08of 25:23

DYN dB8.1tight

ONSET/s4.0open

BPM96era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

29

Consensus10%

0

Jam Chart12%

100

Recognition12%

30

Energy12%

42

Groove12%

59

Harmonic9%

0

Duration9%

100

Volatility8%

57

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

Charted jamPHISH.NET →

PHISH.NET JAM CHART · CURATOR NOTE

An upbeat and snappy groove develops beyond "BOAF", which then bounces between spacey and pumped-up forays.

The band was apparently playing along to a wild thunder and lightning storm occurring at the time.

FUNKEXPERIMENTAL

From this showSet 2 · 5 SONGS

1999-07-23 · Polaris Amphitheater

Columbus, OH · 1999 SUMMER U.S. TOUR · SHOW SCORE 74

74SHOW

Set 2

II-1Ghost16:52 II-2Free12:52 II-3Birds of a FeatherYOU ARE HERE25:23 II-4Meatstick9:36 II-5Fire4:46 OPEN FULL SHOW PAGE→

Other versions143 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

10.30.16MGM Grand Garden ArenaLas Vegas · NV88 07.25.99Deer Creek Music CenterNoblesville · IN87 06.19.19Blossom Music CenterCuyahoga Falls · OH86 07.08.99GTE Virginia Beach AmphitheaterVirginia Beach · VA86 08.10.04Tweeter CenterMansfield · MA84

From this show3 TOP CUTS

SHOW STAND-OUTS · 1999-07-23SWIPE →

2·10Ghost16:5277 1·1Ya Mar11:2273 1·5Fast Enough for You8:5954

SONG →/songs/birds-of-a-feather SHOW →/shows/1999-07-23-polaris-amphitheater-columbus-oh METHOD →/methodology

FOUL DOMAIN/tracks/23221 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 2:36

0:006:2112:4219:0325:23

JAM IN · 2:36PEAK · 18:08SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-9.9 dB

Loudness5.8 dB

Dynamic range8.1 dB

Rhythmic density4.00/sec

Brightness1308 Hz

Flatness0.003

Harmonic variance0.058

Feature curves · over time0 → 25:23

EnergyLoudness envelope, dB

0:0012:4225:23

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:0012:4225:23

BrightnessSpectral centroid — where the weight of the sound sits

0:0012:4225:23

Rhythmic densityOnsets per second, log-scaled

0:0012:4225:23

Tempo89–185 bpm · avg 100

0:0012:4225:23

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

0:0012:4225:23

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN97TH PERCENTILE

Popularity11%29

Consensus10%0

Jam Chart12%100

Recognition12%30

Energy12%42

Groove12%59

Harmonic9%0

Duration9%100

Volatility8%57

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH25:23long form

BPM96average

DYN dB8.1mid range

RHYTHM4.0/sbusy onset

PEAK18:08at 71%

JAM IN2:36manual tag

PHISH.NET JAM CHART · CURATOR NOTE

FunkExperimental

An upbeat and snappy groove develops beyond "BOAF", which then bounces between spacey and pumped-up forays. The band was apparently playing along to a wild thunder and lightning storm occurring at the time.

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Ghost16:52 II-2Free12:52

II-3Birds of a Feather25:23

II-4Meatstick9:36 II-5Fire4:46

5 TRACKSVIEW SHOW →

SHOWSHOW SCORE 74

Polaris Amphitheater · Columbus, OH1999 Summer U.S. Tour · RANKED #1211 / 36131

TOP TRACKS THIS SHOW

GhostSET 2 #10 · 16:52

Ya MarSET 1 #1 · 11:22

Fast Enough for YouSET 1 #5 · 8:59

1999-07-23VIEW SHOW →

RELATED· OTHER Birds of a Feather VERSIONS143 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0288MGM Grand Garden ArenaLas Vegas, NV

2016-10-3015:19 #0387Deer Creek Music CenterNoblesville, IN

1999-07-2519:21 #0486Blossom Music CenterCuyahoga Falls, OH

2019-06-1923:31 #0586GTE Virginia Beach AmphitheaterVirginia Beach, VA

1999-07-0818:58 #0684Tweeter CenterMansfield, MA

2004-08-1021:13

Sign in to suggest correctionsTRACK ID · 23221· DATA VERSION v3.3