
-video-
I would be interested to see American brass bands play similar pieces to what you find in Europe; Philip Sparke, Peter Graham, George Lloyd, Edward Gregson and Herbert Howells.
It would really help expand the audience for it. I'm not too impressed with the more visual focus, and the fact most of what they play are either run of the mill marches or popular song arrangements.
For example I was just in Freiberg to witness the EYBB play "On the Shoulders of Giants" by Peter Graham. Granted, his compositions focus a bit too much on technical playing, but I find them to be rather enjoyable:
Take a look at the first movement as well, it's really epic!