musical attention defficit disorder

People with a musical attention defficit disorder have a tendency to switch every (or almost every) song they listen to midway through (if not before that).

Also abreviated to M.A.D.D.

I'd swear that John has a Musical Attention Defficit Disorder. When I was listening to his MP3 with him earlier, he couldn't stop song skipping! It drove me nuts!