Bob Crosby wanted to put his show on at night but CBS refused, so he claimed he paid $30,000 to buy out his contract and the last daytime show was broadcast on 30 August 1957. The Bob Crosby Show (1958) began as a summer replacement show on NBC in 1958, but by this time rock-and-roll had taken over the music industry and Crosby's big-band style was no longer popular.