If you’ve ever been curious what it takes to be a mastering engineer, and how one goes about becoming one, then this is the interview for you. We spent a day with Maor Appelbaum (Yes, Yngwie Malmsteen, Meatloaf, Limp Bizkit, Sepultura, Faith No More, Rhapsody of Fire, Angra, William Shatner, Halford and many many more) talking about the dark art of the final step in the audio production chain.