Been playing drums since '78 when I was 13, and later on when I got into relational databases in the late '80's, I couldn't help but notice the similarities in the rhythm's I played on my set and the patterns of logic and match that I used to program my SQL code. Both of the activities seemed to fit together and be connected, but none of my friends or family could see that except me. Later on when I mentioned it to my professional database peers, that, inexplicably would also be musicians, they would agree. Weird, but definitely true and there is a link.