|1.||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!