To start learning Dariush - Hadeseh chords, build your understanding on these basic chords - Fm, Gb, Fm, Ab, Gb, Bbm, Ebm and F in sequence. For best results, commence at 62 BPM and progress to the song's BPM of 124. Adjust the capo based on your vocal range and chord preference, keeping the song's key of Bb Minor in mind.