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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

Swing Low, Sweet Chariot · April 29, 1987 at Nectar's | Audio Analysis | Foul Domain

← BACK·TRACKS·Swing Low, Sweet Chariot

LIVE · 2:33

Phish track · Set 1 · #6

Swing Low, Sweet Chariot

A 3-minute version from Nectar's in Burlington, VT on 1987-04-29.

DATE · 1987-04-29·SHOW · Nectar's·LENGTH · 2:33

33TRACK

OF 13 VERSIONS

#13

ALL-TIME · #32,992 · 9th percentile

TRACK · SCORED v3.2← LEADERBOARD

Swing Low, Sweet Chariot

1987-04-29·Nectar's·Burlington, VT

1987 TOUR·Set 1·POS 06 / 62:33

33SCORE

COMPOSITE · RANK AMONG VERSIONS

v13 of 13

#13 OF 13 · SWING LOW, SWEET CHARIOT CATALOG

0:002:33

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT1:39of 2:33

DYN dB11.8tight

ONSET/s3.6open

BPM185era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

0

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

100

Groove12%

0

Harmonic9%

16

Duration9%

0

Volatility8%

0

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 10 SONGS

1987-04-29 · Nectar's

Burlington, VT · 1987 TOUR · SHOW SCORE 40

40SHOW

Set 1

I-1She Caught the Katy and Left Me a Mule to Ride4:04 I-2Alumni Blues5:41 I-3Letter to Jimmy Page1:03 I-4Alumni Blues3:51 I-5Golgi Apparatus5:22 I-6Swing Low, Sweet ChariotYOU ARE HERE2:33 I-7Fire4:26 I-8Skin It Back7:26 I-9Cities5:28 I-10Lushington6:08 OPEN FULL SHOW PAGE→

Other versions13 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

12.06.86The RanchShelburne · VT66 06.19.88Nectar'sBurlington · VT60 02.21.87Slade Hall, University of VermontBurlington · VT56 10.10.89The FrontBurlington · VT51 10.13.89Copperfield'sSyracuse · NY51

From this show3 TOP CUTS

SHOW STAND-OUTS · 1987-04-29SWIPE →

3·22Makisupa Policeman7:3079 3·28McGrupp and the Watchful Hosemasters7:3077 3·25Timber (Jerry the Mule)7:1576

SONG →/songs/swing-low-sweet-chariot SHOW →/shows/1987-04-29-nectars-burlington-vt METHOD →/methodology

FOUL DOMAIN/tracks/1781 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

0:000:381:161:542:33

JAM IN · —PEAK · 1:40SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-15.9 dB

Loudness-10.2 dB

Dynamic range11.8 dB

Rhythmic density3.60/sec

Brightness2054 Hz

Flatness0.019

Harmonic variance0.074

Feature curves · over time0 → 2:33

EnergyLoudness envelope, dB

0:001:162:33

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:001:162:33

BrightnessSpectral centroid — where the weight of the sound sits

0:001:162:33

Rhythmic densityOnsets per second, log-scaled

0:001:162:33

Tempo129–185 bpm · avg 174

0:001:162:33

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

0:001:162:33

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN9TH PERCENTILE

Popularity11%0

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%100

Groove12%0

Harmonic9%16

Duration9%0

Volatility8%0

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.25 / 6 CHANNELS LIVE

LENGTH2:33standard

BPM185average

DYN dB11.8mid range

RHYTHM3.6/smoderate

PEAK1:40at 65%

JAM IN—auto only

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1She Caught the Katy and Left Me a Mule to Ride4:04 I-2Alumni Blues5:41 I-3Letter to Jimmy Page1:03 I-4Alumni Blues3:51 I-5Golgi Apparatus5:22

I-6Swing Low, Sweet Chariot2:33

I-7Fire4:26 I-8Skin It Back7:26 I-9Cities5:28 I-10Lushington6:08

10 TRACKSVIEW SHOW →

SHOWSHOW SCORE 40

Nectar's · Burlington, VT1987 Tour · RANKED #32992 / 36131

TOP TRACKS THIS SHOW

Makisupa PolicemanSET 3 #22 · 7:30

McGrupp and the Watchful HosemastersSET 3 #28 · 7:30

Timber (Jerry the Mule)SET 3 #25 · 7:15

1987-04-29VIEW SHOW →

RELATED· OTHER Swing Low, Sweet Chariot VERSIONS13 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0266The RanchShelburne, VT

1986-12-065:17 #0360Nectar'sBurlington, VT

1988-06-192:14 #0456Slade Hall, University of VermontBurlington, VT

1987-02-212:50 #0551The FrontBurlington, VT

1989-10-102:28 #0651Copperfield'sSyracuse, NY

Sign in to suggest correctionsTRACK ID · 1781· DATA VERSION v3.3