contemporary pieces

[one.kidney]

What are some of the most contemporary, avant-garde, obscure, weird, etc. pieces of music written with the tuba in the score? I know of a few, such as one Stockhausen piece titled, "Set sail for the Sun". Any others?

[one.kidney]

i don't know how atonal/rhythmical this piece is, but it sounds fun. i don't think i could get through the entire solo though, even when i was in college and partying on a regular basis, i was only good for 3 or 4 beers. the beer in this piece is optional though

http://www.warwickmusic.com/Main-Catalo ... Pack-TU025" target="_blank" target="_blank" target="_blank" target="_blank

Ha yeah six-pack! Fun piece. I've tried some of it, and the endurance to play some parts is rough, ex. Mvt. 4.