To start learning Kukerpillid, Mari Pokinen & Hendrik Sal-Saller - Oi Külad, Oi Kõrtsid chords, centre your learning around these elemetal chords sequence: E, A, D, E, A and E. A strategic approach would be to train at 72 BPM initially, and then accelerate to the song's tempo of 144. Set the capo considering your vocal range and favored chords, aligned with the key: A Major.