https://beatlesmagazine.blogspot.com/2016/09/klaus-voorman-on-beatles-and-mop-tops.html
BEATLES MAGAZINE: KLAUS VOORMAN ON THE BEATLES AND 'MOP TOPS'
Fifty years ago, The Beatles released Revolver, an album which saw them move into a more experimental musical world. The band's ...
beatles magazineklaus voormanon themoptops