Other acts have covered Siouxsie's songs. Jeff Buckley performed "Killing Time" several times, he first recorded it during a radio session for WFMU in 1992. LCD Soundsystem recorded a cover of "Slowdive" for the B-side of "Disco Infiltrator", their version was also released on "Introns". Santigold based her track "My Superman", on the music of "Red Light". In 2003, the Beta Band sampled "Painted Bird" and changed the title to "Liquid Bird" on their "Heroes to Zeros" album. Red Hot Chili Peppers performed "Christine" at the V2001 festival and introduced it to their British audience as "your national anthem". "Christine" was also revisited by Simple Minds. Indie folk group DeVotchKa covered "The Last Beat of My Heart" at the suggestion of Arcade Fire singer Win Butler in 2007. The Weeknd sampled "Happy House" on the title track of his first mixtape "House of Balloons" in 2011.