To learn Vudu Sister - Psalms chords, begin by getting comfortable with these sequence: F, Gm, F, G, Gm, Bb, Gm, Cm and Gm. To master the tempo, it's wise to start at 46 BPM before aiming for the song's 92 BPM. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: G Minor.