To jam and learn Joshua Aaron - Ha Bracha chords, your primary focus should be mastering these chords sequence: Gm, Eb, Bb, F, Bb and Eb. Start with a comfortable 77 BPM and as you become proficient, aim for the song's BPM of 154. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Bb Major in mind.