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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

Fluffhead · September 1, 2021 at Shoreline Amphitheatre | Audio Analysis | Foul Domain

← BACK·TRACKS·Fluffhead

LIVE · 15:27

Phish track · Set 1 · #10

Fluffhead

A 15-minute version from Shoreline Amphitheatre in Mountain View, CA on 2021-09-01.

DATE · 2021-09-01·SHOW · Shoreline Amphitheatre·LENGTH · 15:27

43TRACK

OF 273 VERSIONS

#129

ALL-TIME · #22,742 · 37th percentile

TRACK · SCORED v3.2← LEADERBOARD

Fluffhead

2021-09-01·Shoreline Amphitheatre·Mountain View, CA

2021 SUMMER TOUR·Set 1·POS 10 / 1015:27

43SCORE

COMPOSITE · RANK AMONG VERSIONS

v129 of 273

#129 OF 273 · FLUFFHEAD CATALOG

0:0015:27

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT12:03of 15:27

DYN dB6.4tight

ONSET/s3.6open

BPM92era 4.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

12

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

32

Groove12%

45

Harmonic9%

53

Duration9%

11

Volatility8%

34

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 10 SONGS

2021-09-01 · Shoreline Amphitheatre

Mountain View, CA · 2021 SUMMER TOUR · SHOW SCORE 71

71SHOW

Set 1

I-1Mike's Song11:06 I-2The Man Who Stepped Into Yesterday3:46 I-3Avenu Malkenu3:23 I-4Weekapaug Groove9:07 I-5Brian and Robert4:12 I-6Thread9:38 I-7The Wedge6:55 I-8Cities16:24 I-9Passing Through5:42 I-10FluffheadYOU ARE HERE15:27 OPEN FULL SHOW PAGE→

Other versions273 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

03.30.89The FrontBurlington · VT89 08.13.22Alpine Valley Music TheatreEast Troy · WI88 07.10.99E CentreCamden · NJ87 09.02.23Dick's Sporting Goods ParkCommerce City · CO87 05.12.94Buena Vista TheaterTucson · AZ87

From this show3 TOP CUTS

SHOW STAND-OUTS · 2021-09-01SWIPE →

2·12Tweezer34:0185 1·8Cities16:2485 E·18A Life Beyond The Dream7:4563

SONG →/songs/fluffhead SHOW →/shows/2021-09-01-shoreline-amphitheatre-mountain-view-ca METHOD →/methodology

FOUL DOMAIN/tracks/36231 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:003:527:4411:3515:27

JAM IN · —PEAK · 12:04SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.2 dB

Loudness0.6 dB

Dynamic range6.4 dB

Rhythmic density3.62/sec

Brightness1090 Hz

Flatness0.001

Harmonic variance0.073

Feature curves · over time0 → 15:27

EnergyLoudness envelope, dB

0:007:4415:27

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:007:4415:27

BrightnessSpectral centroid — where the weight of the sound sits

0:007:4415:27

Rhythmic densityOnsets per second, log-scaled

0:007:4415:27

Tempo63–185 bpm · avg 103

0:007:4415:27

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

0:007:4415:27

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN37TH PERCENTILE

Popularity11%12

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%32

Groove12%45

Harmonic9%53

Duration9%11

Volatility8%34

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH15:27standard

BPM92average

DYN dB6.4compressed

RHYTHM3.6/smoderate

PEAK12:04at 78%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Mike's Song11:06 I-2The Man Who Stepped Into Yesterday3:46 I-3Avenu Malkenu3:23 I-4Weekapaug Groove9:07 I-5Brian and Robert4:12 I-6Thread9:38 I-7The Wedge6:55 I-8Cities16:24 I-9Passing Through5:42

I-10Fluffhead15:27

10 TRACKSVIEW SHOW →

SHOWSHOW SCORE 71

Shoreline Amphitheatre · Mountain View, CA2021 Summer Tour · RANKED #22742 / 36131

TOP TRACKS THIS SHOW

TweezerSET 2 #12 · 34:01

CitiesSET 1 #8 · 16:24

A Life Beyond The DreamSET E #18 · 7:45

2021-09-01VIEW SHOW →

RELATED· OTHER Fluffhead VERSIONS273 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0289The FrontBurlington, VT

1989-03-3014:60 #0388Alpine Valley Music TheatreEast Troy, WI

2022-08-1322:12 #0487E CentreCamden, NJ

1999-07-1021:59 #0587Dick's Sporting Goods ParkCommerce City, CO

2023-09-0221:19 #0687Buena Vista TheaterTucson, AZ

1994-05-1213:57

Sign in to suggest correctionsTRACK ID · 36231· DATA VERSION v3.3