Looking back at the biggest hit singles of every year, dating to the Hot 100's 1958 launch. By Xander Zellner Billboard has been publishing weekly rankings in one form or another for over a century.

By Gary Trust Beginning with Debby Boone’s 1977 smash “You Light Up My Life,” a relatively select few smashes have led the Billboard Hot 100 for at least 10 weeks. How few? Just a mere 4% of ...