Enough of my friends are doing this and it looked like fun. Instead of using Facebook, this seemed like a good use for my (sort of) neglected blog.
Day 1: Your favorite song - Son Volt "Windfall"
The 1995 or so released Trace is my favorite record and this, the first track on the record, is my favorite song. I think it's absolutely perfect. This isn't the album version, but it's pretty dang good.