Progressive Rock 101

Q: What has three drummers, a Mellotron and lasts about an hour?

A: A track on a Progressive Rock album.

Okay, so that's an exaggeration, but such is often the perception of Prog Rock and its practitioners.

Born from the Psychedelic Rock of the 60s, the genre is still alive and well today, as guest author Paul Rhodes shows us in today's lesson in Prog Rock 101.