involves electronics? This is the type I am looking for: http://www.youtube.com/watch?v=bLQpJhSxYQw -but the range is not good for bass trombone on this one. (I know about the Frescobaldi, but that one is a little too cheesy for my taste). I am also looking for any brass chamber group pieces...
I have played the Hartley "Sonata Breve" and the Wilder Sonata, and I am looking for others to make the audience go "...wtf?". I would prefer unaccompanied or accompanied by electronics or recording, but anything is fine. Thanks!