To learn Siervas - Gracias chords, anchor your practice on these foundational sequence of chords - F#m, C#m, D, E, F#m, D, A and E. A strategic approach would be to train at 56 BPM initially, and then accelerate to the song's tempo of 112. For a balanced pitch, adjust the capo with respect to your voice and the song's key: E Major.