Xavier Foley is an award-winning composer, double bass virtuoso, Avery Fisher Career Grant recipient, Curtis Institute of Music graduate, and owner of XavierFoley.com. Every piece of sheet music on this website is composed by Xavier, with editions available for violin, viola, cello, and double bass.

His music combines classical technique with cultural, folk, contemporary, and popular influences. From accessible studies and solo repertoire to works commissioned by Carnegie Hall and the Atlanta Symphony Orchestra, his compositions bring fresh and expressive music to string players around the world.