Roberta Flack & Peabo Bryson "Tonight, I Celebrate My Love"

In the '70s, Roberta Flack teamed up with Donny Hathaway on numerous duets followed by Peabo Bryson in the '80s. Flack also is also heard in the theme song to the sitcom Valerie (later Valerie's Family and The Hogan's Family). The sitcom ran from 1986-1991.

Des'ree - "You Gotta Be"

Des'ree's "You Gotta Be" has been in countless movie and TV ads over the years, but the lyrics seem perfect for promoting The Oprah Winfrey Show.  Unfortunately, Good Morning America beat Oprah to the punch in 1995.

Belinda Carlisle - "Mad About You"

"Mad About You" not only was a TV show starring Paul Reiser and Helen Hunt, but it was also a hit song for Belinda Carlisle in 1986.