2-chord degree progression (e.g. C → A7; E♭7 → C7)
Song count per year
% of each member's catalogue with this tag (by writing credit)
as G → E
as B♭ → G/B
as C/B → A7
as C → A7
as C → A7
as E♭ → C
as G → E
as G → E
as C7 → A7
as C → A
Updated
Sheet music
Musicnotes – Beatles Piano/Vocal/Guitar
Musicnotes
Book
All the Songs
Margotin & Guesdon
Book
The Beatles: Complete Scores
Hal Leonard
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