Musician's Curse

[wesj]

I just wrote a MIDI song over the course of last night and today. I listened to it so many times... it is now stuck in my head. I can't get it out. I wonder if this is what happens to all people who make songs. I think it is just because it is MIDI or something... and the part stuck in my head is kind of repetitive and upbeat...ish. I think that is the reason because I wrote a version of the song for guitar and that isn't stuck in my head. What can I do?