To jam and learn Coros Cristianos - Firme En La Fe chords, your primary focus should be mastering these chords sequence: Bm, E, D, A, D, A and E. I suggest starting at a calm pace of 32 BPM, and as you gain confidence, approach the song's BPM of 65. With an eye on the song's key A Major, set the capo that best suits your vocal range.