Song was officially released in a stereo mix. From 1969 onward (Abbey Road, Let It Be) stereo was the primary mix; most earlier songs also received stereo mixes, sometimes years after the original mono release.
Song count per year
% of each member's catalogue with this tag (by writing credit)
1963 master tapes destroyed; stereo reconstructed later
First true stereo mix October 1971
Stereo mix completed 12 October 1968; 4:29, retains blisters shout
1988 Past Masters
First Beatles single with no mono mix
New stereo mix Oct 2 1969
Updated
Course
Ringo Starr – Teaches Drumming and Creative Collaboration
MasterClass · Beatles drummer himself – directly relevant.
Book
The Beatles Anthology
The Beatles
Book
Chronicles, Volume One
Bob Dylan
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