This song by One Direction is in F.
These are the “cheat” chords I played…
Part 1a: F - F/E - Dm7 - Bb2
Part 1b: same as Part 1
Part 2a: C - Gm7
Part 2b: C - Bb2
Part 3a: F - Cm7 - Eb2 - Bb2
Part 3b: same as Part 3a
Part 3c: F - Cm7 - Bb2 - [...]
