Glenn BrancaĀ (born October 6, 1948 inĀ Harrisburg, Pennsylvania) is an AmericanĀ avant-gardeĀ composer andĀ guitaristĀ known for his use of volume,alternative guitar tunings,Ā repetition,Ā droning, and theĀ harmonic series. In 2008 he was awarded an unrestricted grant from theĀ Foundation for Contemporary Arts.
