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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

Strawberry Letter 23 · August 3, 2021 at Ascend Amphitheater | Audio Analysis | Foul Domain

← BACK·TRACKS·Strawberry Letter 23

LIVE · 4:07

Phish track · Set 1 · #3

Strawberry Letter 23

A 4-minute version from Ascend Amphitheater in Nashville, TN on 2021-08-03.

DATE · 2021-08-03·SHOW · Ascend Amphitheater·LENGTH · 4:07

49TRACK

OF 13 VERSIONS

#6

ALL-TIME · #15,274 · 58th percentile

TRACK · SCORED v3.2← LEADERBOARD

Strawberry Letter 23

2021-08-03·Ascend Amphitheater·Nashville, TN

2021 SUMMER TOUR·Set 1·POS 02 / 24:07

49SCORE

COMPOSITE · RANK AMONG VERSIONS

v6 of 13

#6 OF 13 · STRAWBERRY LETTER 23 CATALOG

0:004:07

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT1:04of 4:07

DYN dB2.8tight

ONSET/s2.9open

BPM86era 4.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

8

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

20

Groove12%

77

Harmonic9%

65

Duration9%

0

Volatility8%

50

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 11 SONGS

2021-08-03 · Ascend Amphitheater

Nashville, TN · 2021 SUMMER TOUR · SHOW SCORE 27

27SHOW

Set 1

I-1Punch You in the Eye8:40 I-2Strawberry Letter 23YOU ARE HERE4:07 I-3Sample in a Jar6:17 I-4Halley's Comet6:08 I-5Backwards Down the Number Line8:49 I-6Undermind7:37 I-7Divided Sky14:40 I-8Mull7:02 I-9It's Ice7:11 I-10About to Run6:50 I-11The Squirming Coil9:45 OPEN FULL SHOW PAGE→

Other versions13 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

07.30.22Merriweather Post PavilionColumbia · MD84 07.09.25Jerome Schottenstein CenterColumbus · OH63 07.22.17Madison Square GardenNew York · NY54 08.06.24Van Andel ArenaGrand Rapids · MI51 07.25.25Broadview Stage at SPACSaratoga Springs · NY50

From this show3 TOP CUTS

SHOW STAND-OUTS · 2021-08-03SWIPE →

1·8Divided Sky14:4066 1·4Sample in a Jar6:1766 1·12The Squirming Coil9:4557

SONG →/songs/strawberry-letter-23 SHOW →/shows/2021-08-03-ascend-amphitheater-nashville-tn METHOD →/methodology

FOUL DOMAIN/tracks/35947 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:001:022:043:054:07

JAM IN · —PEAK · 1:05SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.1 dB

Loudness1.8 dB

Dynamic range2.8 dB

Rhythmic density2.94/sec

Brightness1920 Hz

Flatness0.008

Harmonic variance0.077

Feature curves · over time0 → 4:07

EnergyLoudness envelope, dB

0:002:044:07

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:002:044:07

BrightnessSpectral centroid — where the weight of the sound sits

0:002:044:07

Rhythmic densityOnsets per second, log-scaled

0:002:044:07

Tempo86–152 bpm · avg 93

0:002:044:07

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

0:002:044:07

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN58TH PERCENTILE

Popularity11%8

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%20

Groove12%77

Harmonic9%65

Duration9%0

Volatility8%50

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH4:07standard

BPM86average

DYN dB2.8compressed

RHYTHM2.9/smoderate

PEAK1:05at 26%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Punch You in the Eye8:40

I-2Strawberry Letter 234:07

I-3Sample in a Jar6:17 I-4Halley's Comet6:08 I-5Backwards Down the Number Line8:49 I-6Undermind7:37 I-7Divided Sky14:40 I-8Mull7:02 I-9It's Ice7:11 I-10About to Run6:50 I-11The Squirming Coil9:45

11 TRACKSVIEW SHOW →

SHOWSHOW SCORE 27

Ascend Amphitheater · Nashville, TN2021 Summer Tour · RANKED #15274 / 36131

TOP TRACKS THIS SHOW

Divided SkySET 1 #8 · 14:40

Sample in a JarSET 1 #4 · 6:17

The Squirming CoilSET 1 #12 · 9:45

2021-08-03VIEW SHOW →

RELATED· OTHER Strawberry Letter 23 VERSIONS13 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0284Merriweather Post PavilionColumbia, MD

2022-07-307:12 #0363Jerome Schottenstein CenterColumbus, OH

2025-07-094:02 #0454Madison Square GardenNew York, NY

2017-07-225:33 #0551Van Andel ArenaGrand Rapids, MI

2024-08-063:54 #0650Broadview Stage at SPACSaratoga Springs, NY

Sign in to suggest correctionsTRACK ID · 35947· DATA VERSION v3.3