are Peter Maxwell Davies and Emmanuel Chabrier both composers ?
Peter Maxwell Davies Sir Peter Maxwell Davies (8 September 1934 – 14 March 2016) was an English composer and conductor. In 2004 he was made Master of the Queen's Music.
Experimental Music Catalogue The Experimental Music Catalogue (commonly known as the EMC) was founded in 1968 by Christopher Hobbs in order to provide an outlet for new music by composers of the English experimental movement, Publications appeared mainly as generic anthologies, such as the "Verbal Anthology","String Anthology", "Rhythmic Anthology" and the "Scratch Anthology of Compositions". These anthologies featured music by British composers such as Cornelius Cardew, Hugh Shrapnel, Howard Skempton, Gavin Bryars, John White, and other experimental composers, including those in the Scratch Orchestra, but also others, including Robert Ashley and Terry Jennings.