II–V–I–V

4-chord degree progression (e.g. B♭7 → E♭ → A♭ → E♭7; F♯ → B → E → B)

songs

Analysis

Song count per year

% of each member's catalogue with this tag (by writing credit)

Early1 · 33%

Mid-period0 · 0%

Late2 · 67%

Year

Album

Writer

Lead vocal(s)

#	Title	Year	Album	Lead Vocal(s)	Notes
1	I Call Your Name	1964	Past Masters	John	as F♯ → B → E → B
2	Piggies	1968	The Beatles (The White Album)	George	as B♭7 → E♭ → A♭ → E♭7
3	Her Majesty	1969	Abbey Road	Paul	as E7 → A → D → Asus4

as F♯ → B → E → B

as B♭7 → E♭ → A♭ → E♭7

as E7 → A → D → Asus4

Updated 2026-08-25