Watch Fmovies. YES is one of the world s most influential, ground-breaking, and respected progressive rock bands. On August 12th 2014, YES performed two of their most popular and storied albums of their catalog in their entirety, all in one concert: Close to the Edge and Fragile at the Mesa Arts Center in Mesa, AZ. A must for all YES enthusiasts as well as a wonderful introduction to new fans of the band.