Richard explains how Joe Walsh kickstarted his career, and why he chose Hazard, Nebraska for a hit.
Smith breaks down some of his worship tracks as well as his mainstream hits, including "I Will Be Here For You" and "A Place In This World."
Was Dr. Feelgood a dentist? Did the "Crüecifixion" really happen?
Dave reveals the inspiration for "Feelin' Alright" and explains how the first song he ever wrote became the biggest hit for his band Traffic.
Does Angus really drink himself silly? Did their name come from a sewing machine? See if you can spot the real stories about AC/DC.
Surprise exits, a catfight and some very memorable performances make our list of the most memorable Idol moments.