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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

AC/DC Bag · May 20, 1989 at Northfield/Mt. Hermon School Gymnasium | Audio Analysis | Foul Domain

← BACK·TRACKS·AC/DC Bag

LIVE · 4:41

Phish track · Set 1 · #1

AC/DC Bag

A 5-minute version from Northfield/Mt. Hermon School Gymnasium in Northfield, MA on 1989-05-20.

DATE · 1989-05-20·SHOW · Northfield/Mt. Hermon School Gymnasium·LENGTH · 4:41

40TRACK

OF 327 VERSIONS

#123

ALL-TIME · #25,842 · 28th percentile

TRACK · SCORED v3.2← LEADERBOARD

AC/DC Bag

1989-05-20·Northfield/Mt. Hermon School Gymnasium·Northfield, MA

1989 TOUR·Set 1·POS 01 / 14:41

40SCORE

COMPOSITE · RANK AMONG VERSIONS

v123 of 327

#123 OF 327 · AC/DC BAG CATALOG

JAM IN · 3:10

0:004:41

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT3:34of 4:41

DYN dB4.7tight

ONSET/s5.0busy

BPM126era 1.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

0

Consensus10%

0

Jam Chart12%

0

Recognition12%

0

Energy12%

28

Groove12%

62

Harmonic9%

75

Duration9%

0

Volatility8%

0

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

From this showSet 1 · 8 SONGS

1989-05-20 · Northfield/Mt. Hermon School Gymnasium

Northfield, MA · 1989 TOUR · SHOW SCORE 18

18SHOW

Set 1

I-1AC/DC BagYOU ARE HERE4:41 I-2Alumni Blues5:34 I-3You Enjoy Myself16:05 I-4The Lizards11:07 I-5Wilson5:19 I-6Divided Sky13:13 I-7I Didn't Know3:38 I-8Possum8:25 OPEN FULL SHOW PAGE→

Other versions327 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

09.14.99Boise State University PavilionBoise · ID96 12.30.97Madison Square GardenNew York · NY93 11.07.98UIC Pavilion, University of IllinoisChicago · IL92 08.14.04Newport State AirportCoventry · VT91 11.21.97Hampton ColiseumHampton · VA87

From this show3 TOP CUTS

SHOW STAND-OUTS · 1989-05-20SWIPE →

2·17Golgi Apparatus7:0871 1·2Alumni Blues5:3461 2·14Contact7:3161

SONG →/songs/ac-dc-bag SHOW →/shows/1989-05-20-northfield-mt-hermon-school-gymnasium-northfield-ma METHOD →/methodology

FOUL DOMAIN/tracks/3514 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 3:10

0:001:102:203:314:41

JAM IN · 3:10PEAK · 3:35SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-7.2 dB

Loudness5.6 dB

Dynamic range4.7 dB

Rhythmic density5.02/sec

Brightness630 Hz

Flatness0.000

Harmonic variance0.082

Feature curves · over time0 → 4:41

EnergyLoudness envelope, dB

0:002:204:41

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:002:204:41

BrightnessSpectral centroid — where the weight of the sound sits

0:002:204:41

Rhythmic densityOnsets per second, log-scaled

0:002:204:41

Tempo92–136 bpm · avg 123

0:002:204:41

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

0:002:204:41

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN28TH PERCENTILE

Popularity11%0

Consensus10%0

Jam Chart12%0

Recognition12%0

Energy12%28

Groove12%62

Harmonic9%75

Duration9%0

Volatility8%0

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH4:41standard

BPM126average

DYN dB4.7compressed

RHYTHM5.0/sbusy onset

PEAK3:35at 76%

JAM IN3:10manual tag

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1AC/DC Bag4:41

I-2Alumni Blues5:34 I-3You Enjoy Myself16:05 I-4The Lizards11:07 I-5Wilson5:19 I-6Divided Sky13:13 I-7I Didn't Know3:38 I-8Possum8:25

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 18

Northfield/Mt. Hermon School Gymnasium · Northfield, MA1989 Tour · RANKED #25842 / 36131

TOP TRACKS THIS SHOW

Golgi ApparatusSET 2 #17 · 7:08

Alumni BluesSET 1 #2 · 5:34

ContactSET 2 #14 · 7:31

1989-05-20VIEW SHOW →

RELATED· OTHER AC/DC Bag VERSIONS327 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0296Boise State University PavilionBoise, ID

1999-09-1427:13 #0393Madison Square GardenNew York, NY

1997-12-3025:26 #0492UIC Pavilion, University of IllinoisChicago, IL

1998-11-0721:11 #0591Newport State AirportCoventry, VT

2004-08-1420:16 #0687Hampton ColiseumHampton, VA

1997-11-2125:54

Sign in to suggest correctionsTRACK ID · 3514· DATA VERSION v3.3