20th-century classical composers 21st-century classical composers Scottish classical composers British male classical composers Scottish conductors (music) British male conductors (music) Honorary Members of the Royal Academy of Music Academics of the University of Manchester Alumni of the University of Edinburgh Commanders of the Order of the British Empire Knights Bachelor Composers awarded knighthoods Lay Dominicans Scottish Roman Catholics People from Kilwinning 1959 births Living people Scottish opera composers Male opera composers Recipients of the Medal of the Royal College of Organists Fellows of Blackfriars, Oxford 20th-century Scottish musicians 20th-century British composers 21st-century British composers 20th-century British conductors (music) 21st-century British conductors (music) 20th-century British male musicians 21st-century British male musicians Alumni of the College of St Hild and St Bede, Durham Alumni of Durham University Graduate Society