To start learning Post Malone - Stay chords, build your understanding on these basic chords - D, F, C, Am, D, F, Fm, C, Am, E and F in sequence. Start with a comfortable 42 BPM and as you become proficient, aim for the song's BPM of 86. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: C Major.