To learn Ed Maverick - Quiero chords, focus on the sequence of these chords: F#m, Bm, D, F#m, Bm, F#m, D, G and F#m. I suggest starting at a calm pace of 75 BPM, and as you gain confidence, approach the song's BPM of 150. Adapt the capo setting considering your vocal range, with reference to the key: F# Minor.
