Graham Bonnet (Alcatrazz, Rainbow)
Yngwie Malmsteen and Steve Vai were two of Graham's co-writers for some '80s rock classics.
The king of Christian worship music explains talks about writing songs for troubled times.
Andy McClusky of OMD
Known in America for the hit "If You Leave," OMD is a huge influence on modern electronic music.
Mark Arm of Mudhoney
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.