- May 4 Alan Freed hosts "Rock n' Roll Show" 1st prime-time network rock show, cancelled after 4 episodes
Music Premiere
May 10 Dmitri Shostakovich's 2nd Piano concerto premieres, played by his son Maxim at his graduation concert at Moscow's conservatory
- May 14 Bob Merrill's musical "New Girl in Town" opens at 46th St Theater, NYC; runs for 432 performances
Copacabana Incident
May 16 NY Yankee players including Mickey Mantle, Yogi Berra, Whitey Ford, and Hank Bauer are involved in a brawl at the Copacabana nightclub while watching Sammy Davis Jr. perform, leads to Billy Martin trade