To jam and learn the simple chords for Natacha Atlas - Gafsa chords, practice playing C, Bb, Dm, C, Dm, Gm and Bb in sequence. I suggest starting at a calm pace of 70 BPM, and as you gain confidence, approach the song's BPM of 140. Fine-tune the capo based on your vocal range, ensuring it complements the key of G Minor.