Because of Frink and ChainsawAsh, I'm currently listening to They Might Be Giants.
I actually own the same keyboard they use for the song "Put Your Hand Inside the Puppet Head (Casiotone MT-100). My grandmother gave it to me a couple years ago, but I've fiddled with it all my life, and its tones are very distinct for me. So I did a double-take when that song came on, and sure enough, it was the same one.