1964: Billy J. Kramer and the Dakotas made their live debut on The Ed Sullivan Show.
1964: During their first U.S. tour, the Rolling Stones were booed off stage in San Antonio, Texas and the Marquis Chimps, world-famous monkeys, had to be brought back on stage to perform. (Note: some websites state that the group the Monkees replaced the Stones on stage. According to 'Expressnews.com', the act brought on to replace the Stones was the Marquis Chips, not the musical group the Monkees.)