Deep Purple – Wring That Neck (Jazz Bilzen, 1969) Nicola 1 year ago Deep Purple Deep Purple performing ‘Wring That Neck’ at the Belgian Jazz-Bilzen Festival on 22nd August 1969. The performance features the “Mark II line-up”: Ritchie Blackmore, Ian Gillan, Roger Glover, Jon Lord and Ian Paice. Credit Deep Purple