Roger Waters played the massive charity concert Stand Up for Heroes to benefit wounded soldiers earlier this month.
The event was a huge success, and gave birth to some amazing performances.
Waters was joined on stage by a band of wounded veterans, including a drummer with one arm and no legs.
Recently, Waters posted a short video on his Facebook page talking about how the performance came in to fruition, touching on, among other things, the inclusion of wounded veterans in his band.
Check out the video below.