Plus Patti Smith, Sufjan Stevens, Alabama Shakes, Ben Harper, and more sing "People Have the Power".
Ben Kaye March 17, 2017
Ben Kaye January 26, 2017
Michelle Geslani February 4, 2014
March 17, 2017
Laurie Anderson, Tenzin Choegyal, and more will also celebrate Philip Glass' 80th birthday.
January 26, 2017
Proceeds help to preserve Tibetan civilization and culture.
February 4, 2014
