I sit at a Mac all day with my headphones on. If you do too, there's a good chance you know the annoyance that ensues when you accidentally hit the play button on your headphones: iTunes launches and plays the first song in your library. In my case, it's "Fernando" by ABBA. What song plays for you?
Sure I actively use iTunes sometimes, but usually I'm streaming music from Spotify, watching video or simply wearing headphones as a way to block outside noise and focus on my work. Sometimes I'm not even wearing my headphones, but they're plugged into my computer, and I accidentally bump the button. And then: ABBA. Always ABBA.
Let us know the first song that plays for you in the comments below. And if it's driving you insane too.