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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

Also Sprach Zarathustra · April 4, 1998 at Providence Civic Center | Audio Analysis | Foul Domain

← BACK·TRACKS·Also Sprach Zarathustra

CHARTED · JAM

Phish track · Set 2 · #10

Also Sprach Zarathustra

A 17-minute version from Providence Civic Center in Providence, RI on 1998-04-04. Charted by the community.

DATE · 1998-04-04·SHOW · Providence Civic Center·LENGTH · 16:41·Type IIFunkPeak

87TRACK

OF 271 VERSIONS

#12

ALL-TIME · #501 · 99th percentile

TRACK · SCORED v3.2← LEADERBOARD

Also Sprach Zarathustra

1998-04-04·Providence Civic Center·Providence, RI

1998 ISLAND TOUR·Set 2·POS 10 / 1016:41

87SCORE

COMPOSITE · RANK AMONG VERSIONS

v12 of 271

#12 OF 271 · ALSO SPRACH ZARATHUSTRA CATALOG

0:0016:41

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT12:18of 16:41

DYN dB23.4wide

ONSET/s3.1open

BPM123era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

38

Consensus10%

0

Jam Chart12%

100

Recognition12%

78

Energy12%

38

Groove12%

65

Harmonic9%

19

Duration9%

77

Volatility8%

23

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

Charted jamPHISH.NET →

PHISH.NET JAM CHART · CURATOR NOTE

Haunting intro and a grooving minimalist first jam.

Trey pounces at the 9 minute mark and another Island Tour masterpiece is created.

TYPE IIFUNKPEAK

From this showSet 2 · 6 SONGS

1998-04-04 · Providence Civic Center

Providence, RI · 1998 ISLAND TOUR · SHOW SCORE 87

87SHOW

Set 2

II-1Birds of a Feather15:20 II-2Also Sprach ZarathustraYOU ARE HERE16:41 II-3Brother14:45 II-4Ghost16:02 II-5The Lizards13:21 II-6David Bowie19:13 OPEN FULL SHOW PAGE→

Other versions271 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

09.29.99Pyramid ArenaMemphis · TN93 08.17.97Loring Commerce CentreLimestone · ME92 07.17.98Gorge AmphitheatreGeorge · WA92 02.21.20Moon PalaceCancun, Quintana Roo90 10.28.21MGM Grand Garden ArenaLas Vegas · NV90

From this show3 TOP CUTS

SHOW STAND-OUTS · 1998-04-04SWIPE →

2·11Brother14:4584 1·1Tweezer16:4083 2·9Birds of a Feather15:2077

SONG →/songs/also-sprach-zarathustra SHOW →/shows/1998-04-04-providence-civic-center-providence-ri METHOD →/methodology

FOUL DOMAIN/tracks/21708 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:004:108:2012:3016:41

JAM IN · —PEAK · 12:19SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.4 dB

Loudness0.5 dB

Dynamic range23.4 dB

Rhythmic density3.11/sec

Brightness1035 Hz

Flatness0.003

Harmonic variance0.057

Feature curves · over time0 → 16:41

EnergyLoudness envelope, dB

0:008:2016:41

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:008:2016:41

BrightnessSpectral centroid — where the weight of the sound sits

0:008:2016:41

Rhythmic densityOnsets per second, log-scaled

0:008:2016:41

Tempo60–136 bpm · avg 105

0:008:2016:41

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

0:008:2016:41

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN99TH PERCENTILE

Popularity11%38

Consensus10%0

Jam Chart12%100

Recognition12%78

Energy12%38

Groove12%65

Harmonic9%19

Duration9%77

Volatility8%23

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH16:41standard

BPM123average

DYN dB23.4wide dynamics

RHYTHM3.1/smoderate

PEAK12:19at 74%

JAM IN—auto only

PHISH.NET JAM CHART · CURATOR NOTE

Type IIFunkPeak

Haunting intro and a grooving minimalist first jam. Trey pounces at the 9 minute mark and another Island Tour masterpiece is created.

CONTEXT· SETLIST · SHOW

SETLISTSet 2

II-1Birds of a Feather15:20

II-2Also Sprach Zarathustra16:41

II-3Brother14:45 II-4Ghost16:02 II-5The Lizards13:21 II-6David Bowie19:13

6 TRACKSVIEW SHOW →

SHOWSHOW SCORE 87

Providence Civic Center · Providence, RI1998 Island Tour · RANKED #501 / 36131

TOP TRACKS THIS SHOW

BrotherSET 2 #11 · 14:45

TweezerSET 1 #1 · 16:40

Birds of a FeatherSET 2 #9 · 15:20

1998-04-04VIEW SHOW →

RELATED· OTHER Also Sprach Zarathustra VERSIONS271 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0293Pyramid ArenaMemphis, TN

1999-09-2921:33 #0392Loring Commerce CentreLimestone, ME

1997-08-1722:52 #0492Gorge AmphitheatreGeorge, WA

1998-07-1724:13 #0590Moon PalaceCancun, Quintana Roo

2020-02-2112:17 #0690MGM Grand Garden ArenaLas Vegas, NV

2021-10-2816:33

Sign in to suggest correctionsTRACK ID · 21708· DATA VERSION v3.3