Today's Morning Edition music is from Dionne Warwick and Friends with "That's What Friends Are For," which was No. 1 on the Billboard pop chart 30 years ago.
Profits from the single benefited the American Foundation for AIDS research. It raised more than $3 million and won song of the year at the Grammy Awards.
Warwick was joined on the song by Elton John, Gladys Knight and Stevie Wonder.