The 9th title in the series of instructional programs illustrating both scale and chord voicing's made recognizable by the world's greatest guitarists, this release focuses on slide-guitarist extraordinaire Ry Cooder. Known for working in many genres of music, but his slide-guitar is what has made Cooder famous. With over 40 years in the business, he has worked with many diverse musical artists and contributed to dozens of film soundtracks. Placed in the top ten greatest guitarists by Rolling Stones magazine, Cooder's influence far outstrips his considerable commercial success.