To start learning Sza - Broken Clocks chords, build your understanding on these basic chords - A, Bbm, Gb, A, Db and Gb in sequence. To build a solid grasp, start slowly at 56 BPM and then match the original tempo of 113 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Gb Major in mind.