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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

37,517

Tracks

2,041

Shows

1983–2026

Years

4,845

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 2026-10-18·© 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

37,517Tracks

2,041Shows

1983–26Years

4,845Hours · audio

Methodology→About→Contact→Privacy→Terms→

Data·Phish.net·Phish.in·librosa v0.10.2

▣All systems nominalFD-V7·© MMXXVI

Brief Time · April 17, 2026 at Sphere | Audio Analysis | Foul Domain

AUDIO ANALYSIS PENDING · LIBROSA PASS NOT YET COMPLETE

← BACK·TRACKS·Brief Time

LIVE · 2:41

Phish track · Set E · #18

Brief Time

A 3-minute version from Sphere in Las Vegas, NV on 2026-04-17.

DATE · 2026-04-17·SHOW · Sphere·LENGTH · 2:41

AUDIO ANALYSIS PENDING · LIBROSA PASS NOT YET COMPLETE

TRACK · SCORED v3.2← LEADERBOARD

Brief Time

2026-04-17·Sphere·Las Vegas, NV

2026 SPHERE·Encore·POS 18 / 182:41

TRACK SCOREPENDING

— —

AWAITING/ 100

AUDIO ANALYSIS QUEUEDLIBROSA · WAVEFORM ANALYSIS PENDINGSCORE WILL APPEAR HERE WHEN READY

TRACK ID#50756

0:002:41

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT0:15of 2:41

DYN dB15.5wide

ONSET/s2.7open

BPM96era 4.0

From this showEncore · 2 SONGS

2026-04-17 · Sphere

Las Vegas, NV · 2026 SPHERE · SHOW SCORE 55

55SHOW

Encore

E-1Brief TimeYOU ARE HERE2:41 E-2Carini12:01 OPEN FULL SHOW PAGE→

From this show3 TOP CUTS

SHOW STAND-OUTS · 2026-04-17SWIPE →

2·11Light23:2381 2·12Joy6:4372 1·5Divided Sky15:1371

SONG →/songs/brief-time SHOW →/shows/2026-04-17-sphere-las-vegas-nv METHOD →/methodology

FOUL DOMAIN/tracks/50756 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

TRACK SCOREPENDING

— —

AWAITING/ 100

AUDIO ANALYSIS QUEUEDLIBROSA · WAVEFORM ANALYSIS PENDINGSCORE WILL APPEAR HERE WHEN READY

TRACK ID#50756

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:401:202:002:41

JAM IN · —PEAK · 0:15SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-13.3 dB

Loudness-25.0 dB

Dynamic range15.5 dB

Rhythmic density2.71/sec

Brightness1025 Hz

Flatness0.002

Harmonic variance0.066

Feature curves · over time0 → 2:41

EnergyLoudness envelope, dB

0:001:202:41

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:202:41

BrightnessSpectral centroid — where the weight of the sound sits

0:001:202:41

Rhythmic densityOnsets per second, log-scaled

0:001:202:41

Tempo89–144 bpm · avg 109

0:001:202:41

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

0:001:202:41

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWNPENDING

breakdown unavailable until librosa pass completes

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:41standard

BPM96average

DYN dB15.5wide dynamics

RHYTHM2.7/smoderate

PEAK0:15at 9%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTEncore

E-1Brief Time2:41

2 TRACKSVIEW SHOW →

SHOWSHOW SCORE 55

Sphere · Las Vegas, NV2026 Sphere

TOP TRACKS THIS SHOW

LightSET 2 #11 · 23:23

JoySET 2 #12 · 6:43

Divided SkySET 1 #5 · 15:13

2026-04-17VIEW SHOW →

Sign in to suggest correctionsTRACK ID · 50756· DATA VERSION v3.3