I haven't played a melodic instrument since 9 years old (guitar), yet i think i have perfect pitch (i can sing the first note of every one of my favorite songs, and subsequently the entire song exactly in tune and key). I often get into very heated discussion with my lead guitarist and bassist over tempo. I hate banging them over the head with it, but i always insist that they concede tempo to me. Even when they challenge me with a metronome, i always come out in the right. Perfect pitch is a widely accepted theory, some say that you can be born with it. Is perfect timing even something that is discussed?