You're probably my favorite overall designer on logotournament & I'm glad you chimed in!
Your design looks great, but I'd like to stay away from any music references in the design. My biz is a lot more Sound Design/Mix oriented than music. I'd love to see awesome... yet subtle designs of stuff like mixer faders, speakers (see #42 which was totally in the right direction), meters ( #42 again & #20), or any other crazy ideas you might have.
Cool... I like the way you are going with #135 . Very "computery" which is cool and is a big part of my biz. I LOVE your style.. Still not toppling #107 , but I know you have it in you!