In honor of Billboard magazine's 120th anniversary on Nov. 1, we're revealing the top 20 Billboard Hot 100 hits from each decade since the 1960s (for a total of 120 songs).
The '60s was the first full decade of rock and roll, and the top twenty singles of the decade reflect a battle between old and new forms. Elvis Presley and Ray Charles, who helped lay the foundation for the explosion of rock and soul in the '50s, each appear on the list; so does the smooth doo-wop of the Four Seasons. Louis Armstrong, the famous jazz musician who had been recording since the 1920s, had one of the biggest hit singles of the '60s.
But the new era arrived quickly. The biggest hit from the decade? Chubby Checker's rock-indebted dance track "The Twist," the only song ever to hit No. 1 in two separate runs (in 1960 and again in 1962, due to its revival in its pop culture). Sounds were changing. The Beatles landed two entries on the top twenty -- an early number, "I Wanna Hold Your Hand," and the expansive "Hey Jude," from later in their career. Soul came on strong at the end of the decade: Otis Redding's "(Sittin' On) The Dock Of The Bay," from 1967, and Marvin Gaye's "I Heard It Through the Grapevine," from 1968.