1. Worsley, Lucy (2014) Tales from the Royal Wardrobe. Nick Gillam-Smith, BBC Four.
2. Willerslev, Eske (2013) ‘New North American Ancestors’. Quirks & Quarks, with Bob McDonald. CBC Radio, 30 Nov 2013.
3. Valli, Frankie (1962b) ‘Big Girls Don’t Cry’. Bob Crewe and Bob Gaudio, The Four Seasons, Vee-Jay Records.
4. 294 Valli, Frankie (1962a) ‘Sherry’. Bob Gaudio, The Four Seasons, Vee-Jay Records.
5. Stewart, Rod (1970b) ‘My Way of Giving’. Ronnie Lane and Steve Marriott, Gasoline Alley, Mercury/Vertigo.