The American composer, Philip Glass, is considered by some to be one of the most influential contemporary composers. Associated with minimalism (in music, the use of short ideas which gradually change, resulting in an exceptionally hypnotic, layered effect), Glass himself prefers to describe his work as ‘music with repetitive structures’. Over the course of his 50-year career, he has evolved such repetitive structures to produce a style that is instantly recognisable as a piece of Philip Glass music. Discover more about Philip Glass’s life and career in this guide, which includes his early influences and education, minimalistic music compositions and most famous operas. This article will also cover how his career developed, key achievements and more information on his best known works (and where you might have heard them).