''Confederation Trough'' is an

extended play An extended play (EP) is a Sound recording and reproduction, musical recording that contains more tracks than a Single (music), single but fewer than an album. Contemporary EPs generally contain up to eight tracks and have a playing time of 1 ...

record by Richard D. James under the alias The Tuss. It is credited to faux name Brian Tregaskin. Released in April 2007, it mixes

techno Techno is a genre of electronic dance music (EDM) which is generally produced for use in a continuous DJ set, with tempos being in the range from 120 to 150 beats per minute (bpm). The central rhythm is typically in common time ( ) and often ...

and acid, and was followed by ''

Rushup Edge Rushup Edge is a ridge in the Derbyshire Peak District of England. The ridge's highest point is Lord's Seat at , while Mam Tor lies beyond its eastern end, at the western end of the Great Ridge. Lord's Seat is the site of a round barrow. ...

'' in June. When the song "Alspacka" is viewed with

CD-Text CD-Text is an extension of the Red Book Compact Disc specifications standard for audio CDs. It allows storage of additional information (e.g. album name, song name, and artist name) on a standards-compliant audio CD. The specification for CD-T ...

, the name "RUSHUP" appears, suggesting it was intended for release on ''Rushup Edge''.

Track listing

CD Vinyl Side A plays at 45 rpm and Side B plays at 33 rpm.

References

CD entry at discogs.com12" vinyl entry at discogs.com
2007 debut EPs Electronic EPs Rephlex Records EPs {{EP-stub