To start learning Thalyta - Salmo 51 chords, centre your learning around these elemetal chords sequence: B, F#, B, F#, C# and F#. I suggest starting at a calm pace of 76 BPM, and as you gain confidence, approach the song's BPM of 152. For a balanced pitch, adjust the capo with respect to your voice and the song's key: G Major.