Lucas has collaborated intermittently with DJ Cosmo (Colleen Murphy) as Wild Rumpus. Having worked together in the Manhattan rave scene, their work focuses on incorporating Lucas's electric guitar work and various other genre influences into electronic dance music. In 2014 the duo released the double-vinyl album "Musical Blaze-up" on Bitches Brew. Curious Animal gave the LP a seven out of ten, saying "the international sound is the album's ... big defining feature". I House U called "Musical Blaze-Up" a "rawkus musical mash-up" and the video for lead single "Rock the Joint" was named BBC 6 Music Video of the Week.