I tossed in 'fave album' just so it didn't ask you if you were married/single any longer... I can add any questions. What makes sense? Or just leave it as is?
I like the idea that everyone has to answer the same set of artistic questions. Fav albums is awesome, though I cheated a little. But...I worked on that list for three weeks when I first penned it. Hmm...keeping it positive is key.
Here are some ideas that I will randomly throw out:
Favorite Working Musician
Favorite Non-Working Musician
Favorite Band
Favorite Solo Artist
Favorite Live Show
Personal Theme Song
Instrument of Choice (or you could say weapon and be cheeky)
Artist That Most Changed Your Life
Favorite Producer
Most Played Track on Your iPod
Artist I Would Most Like to Work With
Song You Wish You Had Written
Vinyl, CD, Cassette, 8 Track, or MP3
Those are just a couple off the top of my head, but I think three of four would be a nice number of question. As a music fiend, the first thing I did after setting up my account was look at every single person's favorite album and download the ones that I didn't have. Fiend.