With all due respect, I think it's time that some OTHER choreographers get some attention: Michael Bennett, Gower Champion, Peter Gennaro, Bob Alton, Jack Cole, Tommy Tune, Agnes DeMille...as well as Jerome Robbins and Bob Fosse.
Alas, I don't think there is any record of Busby Berkeley's choreography for his 1920s shows.
I'd rather see a cavalcade of the history of great Broadway dancing than yet another look at JUST Fosse.
"Christ, Bette Davis?!?!"