Dr Dre has wrong-footed fans with the surprise release of Compton: A Soundtrack, the long-awaited follow up to 1999's 2001 and a record that forms part of a return to his roots. While working on ...

Straight Outta Compton ... on many of these points. Dr. Dre didn't do too badly post-N.W.A either, as this excellent Semtex mix of classic tracks illustrates. And Compton is still very much ...