To start learning Sin Bandera - Será chords, delve into these chords sequence to get the song's feel: D, E, D, E, F#m, F#, E, F# and G#m. Set your pace at 63 BPM initially and then sync up with the song's BPM of 126. Considering the song's key of A Major, position your capo to suit your vocal and chord preferences.