NBC (9-11 p.m. ET)
Michael Jackson, Diana Ross, Smokey Robinson, Stevie Wonder, Richard Pryor, the Temptations and dozens of other stars celebrate the 25th anniversary of one of the most influential record production companies in the history of pop music. The nostalgic show includes a nonstop succession of hit songs and the first reunion of Diana Ross and fellow Supremes Mary Wilson and Cindy Birdsong since the group broke up in 1969.
TUESDAY, MAY 17