Description Joe Franco presents an organized dialogue of this tough and consistent sound in one way he calls The Single Stroke System. That specialize in beats, fills, and soloing over the double bass roll, this book supplies sensible applications so that you can guide a single bass player into the sector of enjoying two bass drums. Spiral-certain. Joe Franco presents an organized dialogue of this tough and consistent sound in one way he calls “The Single Stroke System” Spiral-certain [amz_corss_sell asin=”0897233662″]