Very nice concert, Jordan. Thanks for the links for those of us who didn't make it.
I understand your conductor is a brass player (horn?), so his repertoire is more likely to include full brass arrangements. This program would certainly bear that out.
I've only tried to play a band transcription of 'Mars' where the tubas have to carry all of the seemingly endless '1-and-ah/2/3/4-and/5' 5/4 figures in the work. String basses seem better suited for it because breathing correctly and a wandering mind didn't go together too well for me.

As usual John Williams throws in a lot of low tuba notes that can get muddy at tempo, but you did a great job!
