That's awesome. I absolutely loved the game (best I've ever played) and the song is great.

Jonathan Coulton is playing here March 22nd. Joyce is due to give birth April 3rd. If Joyce hasn't given birth by then we're going to go, but I felt like buying tickets would be a surefire way of making sure she'd go into labor on the 22nd. ;)

The video of him playing his song in Rock Band live - there's so many levels of meta there.