No offense taken about the "wouldn't know what to listen for comment" (Sorry I'm new and don't know how to properly quote yet and people seem to get REALLY mad if you do it wrong!) I've never taken an music appreciation courses nor have I ever played in instrument so aside from knowing the main differences between the sound of a Bass and a Guitar I have absolutely no other musical knowelege. I have no doubt that they are great musicians I never meant to imply otherwise. Just wondering what they brought to the band since they weren't present on the Bounce tour. Sounds like subtle differences I wouldn't notice anyway for 2 reasons:

1. Bounce show was almost 3 years ago
2. I enjoy the energy of the live show so much that they could be playing Eukeleles and bongo drums and I probably wouldn't complain.

Thanks for the info...