Trident,
Appreciate all your work and thanks for sharing. This is what I think of the voices:
Drum kits are very good, accordion was good (not that I would ever use it), I was not impressed with the alto sax, not sure about the piano, the accompaniment was excellent, the guitars are good and excellent synth sounds. Not enough sample to comment on the organ sounds.
The acoustic string bass (what little I heard of it) was amazing. It sounds like a super articulation voice, I could hear the string hitting the bass and the other strings vibrating as well. Wow.
Starkeeper

The song you were playing was Jimmy Hendrix "star Spangled Banner". Not sure what you played afterwards.
Starkeeper