真夏の通り雨 by 宇多田ヒカル
This song by Utada Hikaru is in B.
These are the “cheat” chords I played…
Part 1a: EM7 - D#m7 - C#m7 - BM7
Part 1b: EM7 - D#m7 - C#m7 - D#7
Part 2a: EM7 - D#m7 - C#m7 - BM7
Part 2b: EM7 - D#m7 - C#m7 - D#7
Part 3a: EM7 - D#m7 - C#m7 - [...]