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
Enter Shikari performing live in Hatfield. In particular the song Mothership with the full Motherstep intro to it. It's been playing in my head all day, but I don't mind