This song by Nathan Sykes is in Ab and Eb.
Progression A is in Ab, and Progression B is in Eb.
These are the “cheat” chords I played…
Progression A: Eb - Bbm - Fm7 - Ab
Progression B: Eb - Cm7 - Fm7 - Bb11
Part 1a, 1b, 2a, 2b, 4a, 4b, 5a, 5b: Progression A
Part 3a, 3b: Progression [...]
