Let's Comp - Comping in the 17th century by Ted Wolff
This piece is the 1st movement from Bach's violin sonata # 1. There's lots of opportunity for mallet dampening. The goal is to get it to sound full and resonant, but very clean. As you move from chord to chord use good dampening and/or pedaling to make sure no notes from the previous chord ring into the current chord; making it sound sloppy.
The tempo is really slow, with an 8th note set to about 50 on the metronome. A pdf of the manuscript is included HERE