In honor of the 50th anniversary of the Beatles arrival in America on Feb. 7, 1964, we've compiled a list the 10 biggest Billboard hits from Sir Paul's multi-decade career. The ranking includes not only Wings hits but also Macca's huge duets with Stevie Wonder and Michael Jackson.
Billboard celebrates the 70th anniversary of the chart that's now known as Hot Country Songs by taking a look at the biggest No. 1 songs of each decade of the chart's history, the acts with the most No. 1 songs of all time, and more.