To start learning Elevation Worship - (Live) Rattle chords, build your understanding on these basic chords - Ab, Eb, Bb, Eb, Cm, Bb and Eb in sequence. I suggest starting at a calm pace of 75 BPM, and as you gain confidence, approach the song's BPM of 152. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: Eb Major.