The duo co-wrote and co-produced two tracks with Madonna, "How High" and "Like It or Not", for her 2005 Confessions on a Dance Floor album [REF].
In 2007, for Kylie Minogue's 10th studio album X, Bloodshy and Avant co-wrote and produced "Speakerphone", "Nu-di-ty" and "Cherry Bomb", the latter appeared only on CD singles.