No song spent more than six weeks at No. 1 on this chart during the 1980s, with nine songs accomplishing that feat. Two were by Lionel Richie, "You Are" in 1983 and "Hello" in 1984, which also reached No. 1 on the Hot 100. Other songs reaching the summit on both the AC and pop charts were "Time After Time" by Cyndi Lauper, "I Just Called to Say I Love You" by Stevie Wonder, "Live to Tell" by Madonna, "I Just Can't Stop Loving You" by Michael Jackson (his only No. 1 on both charts), "Seasons Change" by Exposé, "Look Away" by Chicago, "Tell Her About It" by Billy Joel, and "Right Here Waiting" by Richard Marx.