Mark Christensen
Mark Christensen is the mastermind behind Engine Room Audio in New York, a place which has spawned hundreds of great sounding records with an impressive number of highly diverse artists, including 50 Cent, Depeche Mode, Toni Braxton and The Killers. Christensen has worked on hundreds of albums, and five have been nominated for five Grammy Awards as of 2014, with two wins. Christensen has also mastered over thirty Billboard chart top ten hits, and around 25 of the releases have gone platinum or gold.