
Members of the San Francisco 49ers, including Dwight Clark, Joe Montana and Ronnie Lott, sang backup on "Hip to Be Square" by Huey Lewis and the News.

"Do The Bartman," released at the peak of Simpsons-mania, has uncredited backup vocals by Michael Jackson, who later appeared on the show.

Chaka Khan's hit "I Feel For You" was written and originally recorded by Prince four years before she covered it.

Foreigner got the title for "Double Vision" after watching a hockey game where goalie John Davidson got a concussion. It was announced over the PA system that he was suffering from "Double Vision."

Snap! were two German producers. When they needed a rapper, they found one on the American army base there and had him rap on "The Power."
The "Midnight At The Oasis" singer is an Old Time gal. She talks about her jug band beginnings and shares a Dylan story.
A song he wrote and recorded from "sheer spiritual inspiration," Allen's didn't think "Southern Nights" had hit potential until Glen Campbell took it to #1 two years later.
The lead singer and pianist for Procol Harum, Gary talks about finding the musical ideas to match the words.
You may not recognize his name, but you will certainly recognize Peter Lord's songs. He wrote the bevy of hits from Paula Abdul's second album, Spellbound.
Since emerging from MySpace with her hit "Bubbly," Colbie has become a top songwriter, even crafting a hit with Taylor Swift.
Revisit the awesome glory of Night Ranger and Damn Yankees: cheesily-acted videos, catchy guitar licks, long hair, and lyrics that are just plain relatable.