Francisco Grau Vegara (22 January 1947 – 21 July 2019) was a Spanish musician, composer and General in the Spanish Armed Forces. He was born in Bigastro, Alicante. In January 2008, Grau became the first General of Music in the Spanish Armed Forces, having been made a colonel some years previously. From 1988 – 2008, he was also director of the Musical Unit of the Spanish Royal Guard.