I just purchased a MO6 and am having a hard time figuring out how to do some things. With my former Yamaha PSR-E413 I could select a "style" and use the auto accompaniment feature and the accompaniment would follow along with my cord changes. How can I do this with the MO6? I am just wanting a little beat and rhythm and bass to follow along. I can find nothing on this keyboard that functions the same way as an auto accompaniment. Thanks!