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.
Peter Pears Sir Peter Neville Luard Pears, CBE ( ; 22 June 19103 April 1986) was an English tenor. His career was closely associated with the composer Benjamin Britten, his personal and professional partner for nearly forty years.