The next three programmes are all devoted to Christmas music, some of which is strange, some of it downright morbid and some which is hopefully uplifting. Today’s track list: Joy to the World by M.V. Mathews from the 1962 LP Music from Mathematics played by IBM 7090 computer and digital to sound transducer; Xmas 1952 by Karen Kato from I.D. Art Number 2 (Paradigm Discs 2007); 3 tracks from the series Blues, Blues Christmas including Death might be your Santa Claus by Rev.J.M. Gates followed by 3 tracks in a lighter vein; Everybody’s gone Christmas by Sandra Tavernier and Steve Beresford from Joyeux Noel on Nato; Silver Bells by Moon Duo (45rpm single on Holy Mountain) and finally Just like Christmas by Low.