My musical tastes are insanely diverse. At any given time, a song from anywhere from 1900 to now can be stuck in my head. Often they are sickeningly saccharine. At the moment it's Del Shannon's "Little Town Flirt", which is just a ridiculous thing.
Yesterday it was "Försök Att Ta Mig Nu", from Alice Babs, recorded sometime in the late 1940s.
And then there's Franz Ferdinand.