Pictured: the tape that adorns the front cover of a new collection of Ton de Leeuw's Electronic Works.

SINE WAVES ON SUNDAY Playlist, 15 November 2026:
 this occasional society - ‘Maude Ascends’ someday, sky - ‘Mynah’ Pete Shelley - ‘Sky Yen Part 1’ Warrington-Runcorn New Town Development Plan - ‘Heavy Industry’ Ton de Leeuw - ‘Elektronische Studie’ Elizabeth Parker - ‘Timelash Suite’ Ton de Leeuw - ‘Chronos’ Boards of Canada - ‘Seeya Later’; ‘Energy Warning’ Sundays 3-4PM UK time voicefmradio.co.uk