Oct. 20, 1991 _ Country singer Clint Black and TV actor Lisa Hartman marry near Houston. The couple met when Hartman and her mother attended a New Year's concert Black gave in Houston. 1978 _ The Police give their U.S. performance debut at CBGB's in New York. 1977 _ Ronnie Van Zant and Steve and Cassie Gaines of Lynyrd Skynyrd are killed when their rented plane crashes in a swamp near Gillsburg, Miss. 1961 _ Bob Dylan's self-titled debut album is recorded. 1960 _ Elvis Presley film G.I. Blues premieres.