Early life
Gustav Holst was born on 21 September 1874 in Pittville, Cheltenham, to a musical family; his father was a pianist and his mother died when he was young. He showed early musical talent and attended Pate’s Grammar School before enrolling at the Royal College of Music, where he studied composition and took up the trombone. He later continued his education at University College London. His early work as a trombonist in wind ensembles gave him a deep understanding of brass instruments, which he later used in his compositions.
Holst’s brother, Ernest Cossart, became a noted actor, but Holst himself committed himself entirely to his music.