Each set is 2 'opening band songs', then 2 aerosmith songs and an encore. So 2 non-aerosmith for every 3 aerosmith.
Boss battles are back, but have been tweaked due to feedback.
There are 5 performers on stage for aerosmith and opening bands, so all new camera angles, etc. They had to work on collision detection due to tyler and perry and how they perform with each other. Also, old GH characters will be back for the opening songs.
They all did mo-cap, but Tyler spent almost a month on mo-cap, doing all of every song till he got it perfect, and mo-capped his full body as well as his face alone.
The game is meant to be a tour through their catalogue, so it will most likely be chronological. Also, venues are designed after some of their most memorale venues, with backdrops inspired by covers. Opening venue is the high school where they first played. Also a redo of the 2001 Super Bowl halftime show and the Orpheum.
The band re-recorded tracks when the original multi-track was lost, ie "Movin Out" and "Make It".
They also tried to tie in a VH1 Behind-the-Music type feel to the whole journey.
They tried to have all different tempos throughout.