In this episode Charles meets the genre's superstars Philip Glass and Steve Reich. Across the 1960s these New Yorkers added new orchestral dimensions to compositions based on repetition, transcendence and new technology, and broke into the mainstream in the following decade. Charles explores how breakthrough techniques Reich first explored on tape were transposed for orchestral performance. Glass's experiments with repetitive structures, along with his innovative work in opera - Einstein on the Beach - revealed new possibilities for classical music. The episode includes excerpts from minimalist pieces, including Reich's Variations for Winds, Strings and Keyboards performed by the Army of Generals orchestra. Charles Hazlewood's All Stars Collective performs part of Mike Oldfield's minimalist-inspired Tubular Bells.