2-chord progression
Song count per year
% of each member's catalogue with this tag (by writing credit)
as A → B7
as A7 → B7
as A → B7
as A → B7
as A/B → B7
as A → B7
as A/C♯ → B/F♯
as A → B7
as A → B7
Updated
Book
All the Songs
Margotin & Guesdon
Sheet music
Musicnotes – Beatles Piano/Vocal/Guitar
Musicnotes
Book
The Beatles: Complete Scores
Hal Leonard
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