http://www.guitarguitar.co.uk/keyboards/detail.asp?stock=11011411040432
John takes an in-depth look at the Roland BK-7m (coupled with an A-800 controller), a state-of-the-art module that packs an interactive band into a sleek, slim package. No bigger than a book, the BK-7m is a dream machine for the entertaining artist or solo musician who needs a backing band onstage, in the studio, or at home. With hundreds of great Tones, Music Styles, and rhythms onboard — all quickly accessible with one-touch buttons — the BK-7m will make you sound like a pro ensemble onstage. Check it out!