The single "Behind the Cow" was premiered at "The Dome 40" in Düsseldorf on 1 December 2006, and was released on 19 January 2007. The song and its lyrics are based on "What Time Is Love?" by The KLF. Their 12th album "The Ultimate Aural Orgasm", which includes the songs "The United Vibe" (cover version of Den Harrow's "Catch the Fox"), "Scarborough Affair" or "The Shit That Killed Elvis" (collaboration with Jimmy Pop, the frontman of American fun-rock-band The Bloodhound Gang), was released on 9 February 2007. The album peaked at No.6 in Germany and spent 16 weeks on the album chart. The second single released off "The Ultimate Aural Orgasm" was "Lass uns tanzen" which appeared in stores on 23 March. Despite the fact that the single peaked only at No.19 at home, it managed to stay on the singles chart for 18 weeks.