List of Rarities

This page is a collection of all original tracks by Autechre which were released as part of another series. List partially sourced from here.

For remixes, refer to List of Remixes.

Released

Crystel

• from Artificial Intelligence, 1992
• According to Sean, this was the song that got Autechre signed to Warp, and not Autechre / Saw You as previously assumed.

The Egg

• from Artificial Intelligence, 1992
• This song is in mono. It is not known whether this was done on purpose.

Lanx 3

• from Volume Eight, 1993

Chatter

• from Artificial Intelligence II, 1994

Nonima

• from Mind the Gap Volume 5, 1995

Silversub

• from FMCD January 1995, 1995
• Is an alternate mix of Silverside.

P.I.O.B (Mix Two)

• from Fall/ Drome/Autechre - Untitled, 1996
• Is an alternate mix of PIOBmx19.

Carni

• from Eurowarp, 1996

Inhake 3

• from 22 Class A Tracks, 1997

Puch

• from Elements, 1997

Stop Look Listen

• from We are Reasonable People, 1998

Extended Ambience Sample from a Resonant Structure

• from Future Music Magazine, 1998
• in an interview excerpt, Autechre described the production of this song by saying: "Microphones were positioned around a structure with a resonant frequency of 100Hz. Electrical equipment inside the structure provided a constant tone of 50Hz. Water channelling equipment was also used. Signals from the two microphones were passed through five parallel resonators, all tuned with intervals divisible by 25Hz. Each resonator was filtered and the output mixed down to two channels and reversed."
  • Sourced from magazine scans, provided by WATMM user frozenreeds.

All Tomorrow's Linoleum

• from All Tomorrow's Parties 1.0, 2001
• "All Tomorrow's Linoleum" was made by making a patch for a basic track, then recording each channel individually to cassette before edited back together in Logic.

Konlied Mx

• from Routine, 2001

Naftwa4

• from WIFOF2003, 2003

/]{- /](||) Excerpt

• from All Tomorrow's Parties 3.0, 2003

• The title is an ASCII representation of "AE ACID"

Bronchus One.1

• from An Anthology Of Noise & Electronic Music / Second A-Chronology 1936-2003, 2003

• According to the copyright information, the song was published 1991.
• is an alternate mix of Bronchus 2.

Coenc3

• from 45 - A Tribute to Daniel Hansson, 2008

• During his July 2022 Twitch AMA, Sean mentioned that the track was made in 2005.

Oval Moon (IBC mx)

• from Warp20 (Unheard), 2009

• According to the copyright information, the song was published 1991.
• IBC refers to the pirate radio station (short for Illegal Broadcasting Company) where Autechre got their start as radio DJs.[1]

6852

ATP "Made In Japan" promotional poster for "6852"

"6852" is a digital-only song released by Autechre on April 17th, 2011. It was given away via a download code when purchasing a ticket for a charity concert hosted by ATP in support of the Japanese Red Cross after the recent tsunami disaster.

• The title, "6852", likely originally referred to the number of islands that comprised Japan at time of release.
• The Headhunters' "God Make Me Funky" is sampled on the track.

Ts1a

• from Benefit Compilation for Japan, 2011
• The track also appeared on Hanalgig, where Sean mentioned that it was made in 2009.
• During his July 2022 AMA, Sean said that the track either used Synplant or the Yamaha FS1R for some of the FM sounds.

SYptixed

• from Bleep:10, 2014
• SYptixed was written around 2010's Oversteps Tour.

Commissions/Contributions

Onedotzero 8

• A commission for the opening of Onedotzero8, with music by Autechre and visuals by Alex Rutherford.

Atoms Vectors Pixels Ghosts™

• A visual art project by The Designers Republic featuring music from Autechre, including an early "spaces how V".

P1-449

"P1-449" was released as part of the Sónar Calling GJ273b project on October 16th, 2017. The project was made to transmit music and audio art for extraterrestrial contact. The file was made as an audio representation of the first 449 prime numbers in base ten.

Mastodon Shares

2022-12-10 demo

• Demo for an AE 2022－ segment. "Reasonable facsimile of the Levee Breaks snare from a model made of water and spider silk (?!) who knew" alt text: "A video showing a modelled snare drum roughly emulating the snare drum from When The Levee Breaks by Led Zeppelin"

2022-12-15 demo

• Demo for an AE 2022－ segment.

a max sequencer with a matrixctrl driving a prob object (first order markov chain)

• Demo for an AE 2022－ segment. "after someone pointed out that our cascade sequencer was in fact a simple markov chain i made a version with weights instead of switches. quick demo:"

fuckery

• Demo for an AE 2022－ segment. "pretty sure this is illegal"

MYSLB snippet

• Shared in response to toffo's attempted recreation of "MYSLB". Alt text: "a bit of an old track"

Blue Monday by New Order but slightly worse sounding

• "i made blue monday sound slightly worse"

funny little oversteps outtake

• "going thru some old folders, found this funny little oversteps outtake (12.10.08)"

applause made out of drum machine claps

• "right then saying i rushed this would be an understatement but it is what it is [applause made out of drum machine claps] test 0.1"

playing with stereo

• Demo for an AE 2022－ segment.

soundcheck

• Soundcheck using an AE 2022－ segment at 2024-09-30 Oslo, Norway @ Sentrum Scene.

quick gong jam

• Demo for an AE 2022－ segment.

monday acid

• "just noticed it's 03.03 so here you go, bit of monday acid"

cowbell acid

• "i put the acid inside the cowbell".
• The same segment has appeared in other promotional material for 2026 live shows with added drums.

unearthed test track from a few years ago

• Shared by Sean on Mastodon on March 7, 2026.
• "unearthed test track from a few years ago was trying a new (at the time) m4l port of our rig - a lot closer to the way the rig works in Max than the older port we used on SIGN/PLUS (so a good chunk of it was culled from the bit of the set i was working on then)"

Unreleased/Miscellaneous Appearances

Late 80s Tape

• Leaked in 2019 around the same time as Warp Tapes. Contains 5 unreleased tracks, one track which appeared in Lego Feet Part 3, 2 DJ mixes, and one non-Ae track (Coma II (A.M/O.K) by S'Express).

IBC Anthem

• Done in 1992 for Andy Richard's IBC Show, with Ged O'Hara on vocals.

Techthree

• Unreleased Lego Feet track.

Bigmistake

• Unreleased Lego Feet track.

Flight Deck

• Performed at Sweatbox 2 1991 as well as aired on Sunset 102 FM on December 18th, 1990 after they came in with the tape. A snippet appears on Lego Feet.

MYSLB

• BPM: 125
• Performed at Sweatbox 2 1991 + had a demo snippet shared by Sean. Name is short for "Make Your Self Look Bad!" which is the main vocal loop of "Help Me Somebody" by Brian Eno and David Byrne. The main production is the 606 and FZ-10 on hihats.

Untitled 90s Live Track

• Performed as a live track during their 1997 tour (example) with an R8. No proper track version from Autechre exists. Later reperformed during The Fear Ratio's 2020 DJ Mix. Mark Broom confirmed over Facebook it was an Autechre track that was given to him.

Second Crane

• Performed at Stormy Waters 1995.

Untitled Track on Radio Mix

• Radio Mix, 1997

Lupe Mx

• Alternate version of "Pule", appeared in the Untilted test transmission.

Autechre.ws Test Transmission

• Series of mostly experimental minimal/drone tracks originally broadcast on April 8, 2005. Some of these tracks would be reused as part of Autechre's collaborations with the Hafler Trio.

Lost Tracks

TS4R5E8, TUNL, VIDEOTROOP, WOLYEC4

Around 2016, Rob made "TUNL", "VIDEOTROOP", and Sean made "TS4R5E8", "WOLYEC4" as part of a private commission for a USA video show, featuring collaboration with animator cyriak for visuals. The show (possibly) didn't happen, and Autechre didn't receive the videos. Currently neither the songs nor videos have been shared.