"Disco Infiltrator" is a song from the debut album

LCD Soundsystem (album)

LCD Soundsystem is the debut album by American dance-punk act LCD Soundsystem, released in January 2005 by DFA Records. It contains 2 discs: the LP itself with new, unreleased songs and a second disc featuring singles released since 2002...

 by LCD Soundsystem

LCD Soundsystem

LCD Soundsystem was a prominent American dance-punk band from New York City. It was fronted by American singer-songwriter and producer James Murphy, co-founder of record label DFA Records...

, released as their sixth single on June 6, 2005. The single includes a cover of the Siouxsie and the Banshees' track "Slowdive," which was originally released on their 1982 album A Kiss in the Dreamhouse

A Kiss in the Dreamhouse

A Kiss in the Dreamhouse is the fifth studio album by English post-punk band Siouxsie and the Banshees and was issued by Polydor Records in the UK in 1982. It was reissued, remastered, and expanded in 2009...

. The B-side was recorded during an XFM London

Xfm London

Xfm London is a commercial radio station in the United Kingdom owned by Global Radio and broadcasts on 104.9 FM in London, on digital radio via 30 DAB multiplexes across the country, Sky, TalkTalk TV and Virgin Media....

 session. "Slowdive" later appeared on the Introns

Introns (album)

Introns is an album by LCD Soundsystem released in March 2006 as a digital download. It is a compilation of b-sides and remixes from the LCD Soundsystem album and associated singles. The cover image shows James Murphy's record collection....

compilation.
"Disco Infiltrator" contains a sample of Kraftwerk

Kraftwerk

Kraftwerk is an influential electronic music band from Düsseldorf, Germany. The group was formed by Ralf Hütter and Florian Schneider in 1970, and was fronted by them until Schneider's departure in 2008...

's "Home Computer".