I didn't see any threads that were like this in the past few pages, so I figured I'd do so.
I mostly listen to post-rock, post-metal, and melodic death metal, though I also enjoy classical (mostly from the 1800's to early 20th century), big band, and folk. I'll listen to anything if it suits my fancy., though.
Some bands that I like are Godspeed You! Black Emperor, the Diablo Swing Orchestra, Insomnium, and *Shels.