Songs I'm currently obsessed with

Have you ever just suddenly become obsessed with a particular song or two? I find it especially weird since it is never new songs, it's songs I have heard and known but all of a sudden are obsessed with. Currently, two songs are on non stop repeat on my iTunes. These are Paul Simon's "You Can Call Me Al" and Toto's "Africa". Below are a couple of great live versions of these tunes.