After the success of the first Peace & Love event, the celebration has expanded to over 30 events in 22 countries.
The controversial rocker will be joined in the cast by Sharon Stone and Jude Law.
The former Beatle's message of positivity will again ring out around the world on 7 July.
Robert Plant & The Sensational Space Shifters' live set at David Lynch's Festival Of Disruption in 2016 is set for its inaugural DVD release
With performances from Paul McCartney, the 2009 Change Begins Within benefit concert for The David Lynch Foundation will be released on DVD on 1 September.