Johnny Kidd & The Pirates after a few flops, tried to update the sound & arrangement of their only no.1 hit, Shakin' All Over.
The Pirates on this disc were also different from the 1960 line up too.
The 1960 original feature Johnny Kidd-Vocals, Alan Caddy-Guitar, Brian Gregg-Bass, Clem Cattini-Drums with additional help on Lead Guitar by session man, Joe Moretti.
This 1965 re-recording/re-arrangement feature The Pirates line up of Johnny Kidd-Vocals, John Weider-Lead Guitar, Johnny Spence-Bass, Frank Farley-Drums & Vic Cooper-Organ.
Mick Green had left to join Billy J. Kramer & The Dakotas, only to be followed the next year by Spence & Farley.
As mentioned '65 was added to the title on the released copies to differentiate it from the 1960 original recording so the public wouldn't think that they've already bought it some 5 years earlier & wouldn't buy it.
But H.M.V. failed to promote it & nobody bought it anyway.
I hope this info helps.