Toto's keyboard player explains the true meaning of "Africa" and talks about working on the Thriller album.
Despite appearances on Carson, Leno and a Pennebaker film, Williams remains a hidden treasure.
Here's what happens when an opening act is really out of place with the headliner, like when Beastie Boys opened for Madonna.
In this talk from the '80s, the Kansas frontman talks turning to God and writing "Dust In The Wind."
When he was asked to write a song for the Singles soundtrack, Mark thought the Seattle grunge scene was already overblown, so that's what he wrote about.
Do you know the girl singer on Eminem's "Stan"? If so, this quiz is for you.