"I have my own little studio. It's not that different from a laptop -- a little bit more elaborate. I'm using the digital advantages that Pro Tools provides to let me follow some instinct. You know: Slow it down. Change the key, run it backward, flip it over. I might be like, "What key is that in? Oh, that's the wrong key. It's in D. I want it to be in B flat." Or I might say: "That doesn't sound good played forward. Flip it over and play it backward." There are plenty of days where I leave the studio and I'm really not in a particularly good mood, because I didn't get anything I liked."