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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

Chalk Dust Torture · August 12, 2018 at Merriweather Post Pavilion | Audio Analysis | Foul Domain

← BACK·TRACKS·Chalk Dust Torture

CHARTED · JAM

Phish track · Set 1 · #8

Chalk Dust Torture

A 11-minute version from Merriweather Post Pavilion in Columbia, MD on 2018-08-12. Charted by the community.

DATE · 2018-08-12·SHOW · Merriweather Post Pavilion·LENGTH · 11:11·Type IDark

72TRACK

OF 513 VERSIONS

#72

ALL-TIME · #4,118 · 89th percentile

TRACK · SCORED v3.2← LEADERBOARD

Chalk Dust Torture

2018-08-12·Merriweather Post Pavilion·Columbia, MD

2018 SUMMER TOUR·Set 1·POS 08 / 811:11

72SCORE

COMPOSITE · RANK AMONG VERSIONS

v72 of 513

#72 OF 513 · CHALK DUST TORTURE CATALOG

JAM IN · 2:57

0:0011:11

DEEP ANALYSIS · LIBROSA v3.24 OF 24

PEAK AT7:49of 11:11

DYN dB5.4tight

ONSET/s3.8open

BPM92era 3.0

How this version scoredMETHODOLOGY →

10 COMPONENTS · ONE COMPOSITEv3.3

0%306090100%

Popularity11%

16

Consensus10%

0

Jam Chart12%

100

Recognition12%

38

Energy12%

24

Groove12%

77

Harmonic9%

31

Duration9%

22

Volatility8%

0

Review5%

50

WEIGHTED · 100/100OPEN METHODOLOGY →

Charted jamPHISH.NET →

PHISH.NET JAM CHART · CURATOR NOTE

A forceful version that quickly enters an extended segment of semi-dissonant play, sounding more like something from '93-'94 than the modern era, and then returns to "CDT" with the…

band wringing every last drop of tension out of the jam.

TYPE IDARK

From this showSet 1 · 8 SONGS

2018-08-12 · Merriweather Post Pavilion

Columbia, MD · 2018 SUMMER TOUR · SHOW SCORE 81

81SHOW

Set 1

I-1Llama5:04 I-2Big Black Furry Creature from Mars4:04 I-3Meat7:24 I-4Alaska9:52 I-5Tweezer11:39 I-6Bathtub Gin11:22 I-7The Curtain With14:09 I-8Chalk Dust TortureYOU ARE HERE11:11 OPEN FULL SHOW PAGE→

Other versions513 OF · SONG PAGE →

SAME SONG · RANKEDSWIPE →

07.13.14Randall's IslandNew York · NY93 07.28.17Madison Square GardenNew York · NY93 07.10.99E CentreCamden · NJ91 07.20.18Gorge AmphitheatreGeorge · WA91 12.29.17Madison Square GardenNew York · NY89

From this show3 TOP CUTS

SHOW STAND-OUTS · 2018-08-12SWIPE →

1·3Meat7:2487 1·6Bathtub Gin11:2279 2·13Piper12:3174

SONG →/songs/chalk-dust-torture SHOW →/shows/2018-08-12-merriweather-post-pavilion-columbia-md METHOD →/methodology

FOUL DOMAIN/tracks/34460 · v3.2

FOUL DOMAIN · INDEPENDENT · NOT AFFILIATED WITH PHISH

DISPLAY· TRACK SPECTRUMINPUT · TRACK_FEATURES.WAVEFORM

JAM IN · 2:57

0:002:485:358:2311:11

JAM IN · 2:57PEAK · 7:49SAMPLE RATE 44.1 kHzSOURCE PHISH.IN

DEEP AUDIO ANALYSIS· LIBROSA CURVESENERGY · TEMPO · SPECTRUM

Radar · component scores0–100 normalized

Energy-10.9 dB

Loudness-10.2 dB

Dynamic range5.4 dB

Rhythmic density3.80/sec

Brightness1416 Hz

Flatness0.004

Harmonic variance0.065

Feature curves · over time0 → 11:11

EnergyLoudness envelope, dB

0:005:3511:11

Perceptual loudnessShort-term LUFS, psychoacoustically weighted

0:005:3511:11

BrightnessSpectral centroid — where the weight of the sound sits

0:005:3511:11

Rhythmic densityOnsets per second, log-scaled

0:005:3511:11

Tempo89–185 bpm · avg 106

0:005:3511:11

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

0:005:3511:11

READOUT· COMPOSITE SCORE · COMPONENT BREAKDOWN89TH PERCENTILE

Popularity11%16

Consensus10%0

Jam Chart12%100

Recognition12%38

Energy12%24

Groove12%77

Harmonic9%31

Duration9%22

Volatility8%0

Review5%50

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

INSTRUMENTATION· LIBROSA · v0.10.26 / 6 CHANNELS LIVE

LENGTH11:11standard

BPM92average

DYN dB5.4compressed

RHYTHM3.8/smoderate

PEAK7:49at 70%

JAM IN2:57manual tag

PHISH.NET JAM CHART · CURATOR NOTE

Type IDark

A forceful version that quickly enters an extended segment of semi-dissonant play, sounding more like something from '93-'94 than the modern era, and then returns to "CDT" with the band wringing every last drop of tension out of the jam.

CONTEXT· SETLIST · SHOW

SETLISTSet 1

I-1Llama5:04 I-2Big Black Furry Creature from Mars4:04 I-3Meat7:24 I-4Alaska9:52 I-5Tweezer11:39 I-6Bathtub Gin11:22 I-7The Curtain With14:09

I-8Chalk Dust Torture11:11

8 TRACKSVIEW SHOW →

SHOWSHOW SCORE 81

Merriweather Post Pavilion · Columbia, MD2018 Summer Tour · RANKED #4118 / 36131

TOP TRACKS THIS SHOW

MeatSET 1 #3 · 7:24

Bathtub GinSET 1 #6 · 11:22

PiperSET 2 #13 · 12:31

2018-08-12VIEW SHOW →

RELATED· OTHER Chalk Dust Torture VERSIONS513 TOTAL

#SCOREVENUEWAVEFORMDATELENGTH

#0293Randall's IslandNew York, NY

2014-07-1327:57 #0393Madison Square GardenNew York, NY

2017-07-2824:21 #0491E CentreCamden, NJ

1999-07-1014:19 #0591Gorge AmphitheatreGeorge, WA

2018-07-2023:53 #0689Madison Square GardenNew York, NY

2017-12-2921:02

Sign in to suggest correctionsTRACK ID · 34460· DATA VERSION v3.3