- Thin Lizzy: Whisky In The Jar
- Stealers Wheel: Stuck In The Middle With You
- Wailers: Duppy Conqueror
- Allman Brothers Band: Jessica
- Paris agreement to end Vietnam War.
- London Broadcasting Company goes on air as first legal competition to BBC.
- Agreement to set up Council of Ireland.
- 24 April 1973: Sixties and Liverpool night (plus Captain Beefheart interview)
- 29 May 1973: Mike Oldfield's 'Tubular Bells' LP makes radio debut
- 18 December 1973: Fripp/Eno session played backwards
- (BBC) Peel Biography: 1970-1973 - Fame, Festivals And The Faces
- Frequency Finder: Radio 1 Schedules 1970-74
- Wikipedia: 1973
- Wikipedia: 1973 In Music
- Marmalade Skies (1973): Jan / Feb / Mar / Apr / May / June / July / Aug / Sept / Oct / Nov / Dec