Hi,
Here are some fun links to various trombone and low brass related things. Hope you enjoy!
STAR WARS just on TROMBONES!!!!! https://www.youtube.com/watch?v=bf_I0tRLfh4&index=6&list=RDw5B80s-Zzxs
Lord of the Rings: https://www.youtube.com/watch?v=PZiPN1nOwbE&list=RDw5B80s-Zzxs&index=10
The New Trombone Collective plays a selection of classic trombone ensemble pieces: https://www.youtube.com/watch?v=JlRWHD_4PMM&list=RDw5B80s-Zzxs&index=5