BRITISH ROCK GROUPS Ed Sullivan, who booked the Beatles several times on his TV variety show in 1964, helped promote their early success. Sullivan, though, reacted differently to the Rolling Stones, who were perceived as the “bad boys” of rock and roll in contrast to the “good” Beatles. The Stones performed black-influenced music without “whitening” the sound and exuded a palpable aura of sexuality, particularly frontman Mick Jagger. Although the Stones appeared on his program as early as 1964 and returned on several occasions, Sullivan remained wary and forced them to change the lyrics of “Let’s Spend the Night Together” to “Let’s Spend Some Time Together” for a 1967 broadcast.

Michael Putland/Getty Images