Sentry The Defiant by Coheed and Cambria.
Freaking LOVE this song!! When they play it live, it's actually not acoustic, so I personally like that one better (it's more full) but this is the closest to a "studio version" they've made of this song as of thus far. This sadly isn't on the Afterman: Ascension, so I definitely hope it makes it onto Descension.
I have a bunch of Rush songs stuck in my head. Specifically Tom Sawyer, The Spirit of Radio, The Trees, and Limelight. I love all of them though, and they keep getting better every time I listen to them.
Bohemian Rhapsody. You know the song by Queen everyone knows but some dont know the name of? The song that has a bunch of weird words that are questionably in a latin/greek language? No? Oh well, any way the wind blows, nothing really matters to me