Learn the basic chords of Andres Calamaro - (En directo 2005) Ok Perdón, Fue Sin Querer chords, with this master sequence: Am, D, B, Em, C, G, Cm, G, C, D and G. Set your pace at 53 BPM initially and then sync up with the song's BPM of 107. Adapt the capo setting considering your vocal range, with reference to the key: G Major.