Let's start jamming Caifanes - Afuera chords, familiarize yourself with these chords - F#, Bm, Em, F#m, Bm, E, B, Bm and B in sequence. I suggest starting at a calm pace of 63 BPM, and as you gain confidence, approach the song's BPM of 126. Set the capo considering your vocal range and favored chords, aligned with the key: B Minor.
