Outta Sight Funk and R&B Riffs for Bass by Andrew D. Gordon is designed to help bass players & also keyboard players improve their bass playing technique with a wide range of different Funk and R&B riffs & grooves. The book starts off with easier examples & gradually increases in difficulty as the examples become more syncopated. Each of the 55 examples has been recorded 3 times: 1- at regular tempo. 2- a slowed down tempo. 3- rhythm track without bass to practice with.