Brian has unearthed outtakes by Fleetwood Mac, Aretha Franklin, Elvis Costello and hundreds of other artists for reissues. Here's how he does it.
Before "Rap" was a form of music, it was something guys did to pick up girls in nightclubs. Donnie talks about "The Rapper" and reveals the identity of Leah.
After studying in Paris with a famous composition teacher, Charles became the most successful writer of TV theme songs.
As a 5-year-old, Brandi was writing lyrics to instrumental versions lullabies. She still puts her heart into her songs, including the one Elton John sings on.
If you can recall the days when MTV played videos, you know that there are lots of stories to tell. See if you can spot the real ones.
Chad tells tales from his time as drummer for Nirvana, and talks about his group Before Cars.