They first hooked up in 2004 and formed Mass Productions. Influenced by the digging in the crates sampling school of hip hop, Mass Productions released one independent album in the summer of 2007 entitled Fresh Beetz. It was their first and only release. In the summer of 2009, the two launched their second collaboration – Zeds Dead – turning up the bpm and aiming the bass-lines at the dance-floor. Soon after Zeds Dead (alongside the Killabits) founded a weekly party in Toronto called BassMentality. Guests have included Nero, Skrillex, 12th Planet, Borgore, Mary Anne Hobbs, Plastician, Netsky, and many more.