Two of American string music's greatest roponents once angain join forces to explore a musical workd strtching from Brazil though the Appalachian hills, by way of Manhattan and the Florida Swamps. Darol Agner and Mike Marshall continue their international musical odyssey together, begun in 1978 in the David Grisman Quintet. Their beat goes on with a brand new band, featuring electric bass and drums and the duo's inimitable, ebullient and fascinating brand of folk-jazz classical music. Jam features the style-bending compositions and arrangements that have mad Darol Anger and Mike Marshall household names for lovers of acoustic music. ATTENTION: please remember that all Blu-Rays are Region A USA and all DVDs Region 1 USA and you will need a multi region Blu-Ray/DVD player to play them.