There are no more rock stars - the last one died in 1994.
Justin wrote the classic "Nights In White Satin," but his fondest musical memories are from a different decade.
Rickie Lee Jones on songwriting, social media, and how she's handling Trump.
Dean wrote the screenplay and lyrics to all the songs in Footloose. His other hits include "Fame" and "All The Man That I Need."
The "A Thousand Miles" singer on what she thinks of her song being used in White Chicks and how she captured a song from a dream.
Yngwie Malmsteen and Steve Vai were two of Graham's co-writers for some '80s rock classics.