To witness the effectiveness
of this course, and the way the material dovetails with the site
resources, click on the two links above. The first is a lesson
demonstration of the Sonny Rollins classic, while the second,
courtesy of guitarist and LBM member, Spencer Seidel, is an example
of a student playing the tune against the track at the jam page,
toggling off the keys and adding a second, rhythm guitar.