Blues rock.

In my opinion this is one of the coolest types of rock.  I love the riffs incorporated into the classic twelve bar blues from bands and players such as Led Zeppelin, ACDC, , Eric Clapton, Stevie Ray Vaughn and the stones. Although they are blues masters, their styles and writings are all influenced by the Delta Players of the early 1900 such as Eric Johnson. Anyway the reason for this rant is that I'm really lovin The Answer and their song Memphis Water. So go listen to it and take in the beautiful minor pentatonic solo.