When I think back to my best mixes--regardless of their commercial success--in each and every case, I can only describe the experience as one in which I was working from deep within, outside of any external forces. I wasn't thinking; I was doing. I wasn't scared of what anyone would think. I wasn't scared of failure. All my decisions were made with confidence, and once a judgment was made, I didn't second-guess myself. I allowed the music to guide...