Yo-Yo Ma and Lance Corporal Timothy Donley perform A Wide River to Cross in this video from MusiCorps founder Arthur Bloom and the Aspen Institute. In the second video, Lance Corporal Donley explains how music, Sing for Hope and the MusiCorps group has helped him put his life back together. In the final video, Yo-Yo Ma and Lance Corporal Donley perform America, the Beautiful.