What is associated with: bob first hosted these on february 29 1940 at the ambassador hotel?

What is associated with: bob dylans 1964 hit song about the inevitable passing of the years? Based on the clue 'bob dylans first lp had 2 original songs talking n...', what is the answer? What is associated with: bob eckhardt won 1 of these contests in 1989 with whooeee whooo pig whooo pig whooo pig whoeee… Based on the clue 'bob feller bob lemon bob gibson', what is the answer? What is associated with: bob ford collected a reward after shooting this man dead april 3 1882? Based on the clue 'bob fosse made his choreographic debut with this m...', what is the answer? What is associated with: bob fosse won a best director oscar for this 1972 liza minnelli musical which he also choreogr… What is associated with: bob fosse won an oscar for this 1972 liza minnelli film?