This song by Miley Cyrus is in Db.
These are the “cheat” chords I played…
Part 1a: Bbm - GbM7 - Ab - GbM7
Part 1b: same as Part 1a
Part 2a: Db/F - Ebm7 - Ab4 - Ab
Part 2b: Fm7 - Ebm7 - Ab4 - Ab
Part 3a: Bbm - GbM7 - Db - Ab
Part 3b: same as Part 3a
Part 4: same as Part 3
Part 5a: Gb - Db/F - Ebm7 - Ab - F7/A
Part 5b: Gb - Db/F - Ebm7 - Ab - F7/A - Db
