Complex sentence: To this day the piece is considered the classic work of symphonic band, and beginning with Holst a variety of British, American, Canadian and Australian composers wrote for the medium, including Percy Grainger, James Swearingen and Ralph Vaughan Williams.
Split into simpler sentences: To this day the piece is considered the classic work of symphonic band. Following Holst, a variety of British, American, Canadian and Australian composers wrote for the medium, including Percy Grainger, James Swearingen and Ralph Vaughan Williams.