There’s “Thriller,” “Monster Mash,” “A Little Piece of Heaven” by Avenged Sevenfold, “It’s Almost Halloween” by Panic at the Disco… the soundtracks to Phantom of the Paradise
and The Rocky Horror Picture Show
could count, I guess?
Still, though, Halloween music doesn’t seem to get played a lot on the radio much before the day itself. Contrast that with Christmas music, on the other hand…