What are some famous rock bands that could never play their songs the same way as on the record?
The following are some that I'm aware of because I listen to their music:
* Metallica: Even when they were in their prime, they would simplify or slow down some of their songs
* Most metal bands today
* Steely Dan: The whole Aja album was stitched together and they couldn't play
* The Beatles: Never did the Sgt. Peppers concept album live. Too much studio magic involved.
Who else?