Hear Yo-Yo Ma Speak About Activism in Denver Tomorrow at Civic Center Park Caleb AerensonAugust 1, 2018 On Wednesday, August 1 world-renowned cellist, Yo-Yo Ma will bring J.S. Bach's unaccompanied solo cello suites to life at Red Rocks Amphitheatre. Ma b... 303 MagazineFeaturedMusicRed Rocks2 min read