On Glen's résumé: hit songwriter, Facebook dominator, and member of Styx.
The king of Christian worship music explains talks about writing songs for troubled times.
How did The Edge get his name? Did they name a song after a Tolkien book? And who is "Angel of Harlem" about?
Greg talks about writing songs of "universal truth" for King Crimson and ELP, and tells us about his most memorable stage moment (it involves fireworks).
Long before Eminem, Justin Bieber and Nicki Minaj created alternate personas, David Bowie, Bono, Joni Mitchell and even Hank Williams took on characters.
One of the most dynamic bass player/songwriters of his time, Chris is the only member of Yes who has been with the band since they formed in 1968.