
Cher was 43 in 1989 when she landed one of her biggest hits: "If I Could Turn Back Time." It made her an unlikely MTV star thanks to a video shot on the battleship USS Missouri where she's entertaining the troops in fishnet stockings and a thong.

Janet Jackson's "Alright" video features Cab Calloway and Cyd Charisse, stars of musicals she loved as a kid.

Sia Furler originally sent "Pretty Hurts" to Katy Perry, but she didn't see the email, so Beyonce ended up recording it instead.

"Truckin'" was written as the Grateful Dead were starting their long, strange trip, settling into a life of constant touring. They rode busses and holed up in modest hotels to stay grounded.

Ed Sheeran's first single was "The A Team," a song about a drug-addicted prostitute.

An unknown Kesha (known then as Ke$ha) sang on Flo-Rida's #1 hit "Right Round," but refused to appear in the video because she wanted to make a name for herself.
An Electronic music pioneer with Asperger's Syndrome. This could be interesting.
The country sweetheart opines about the demands of touring and talks about writing songs with her famous father.
From "Some Day My Prince Will Come" to "Let It Go" - how Disney princess songs (and the women who sing them) have evolved.
The Sevendust frontman talks about the group's songwriting process, and how trips to the Murder Bar helped forge their latest album.
U2, Carly Simon, Joanna Newsom, Brian Wilson and Fiona Apple have all gone to Van Dyke Parks to make their songs exceptional.