To learn Toby Fox - Waterfall chords, grasp the musical fabric of the song with this sequence - D, E, C, D, C, D, B, Em, B, E and A of chords. A strategic approach would be to train at 70 BPM initially, and then accelerate to the song's tempo of 140. Considering the song's key of E Minor, position your capo to suit your vocal and chord preferences.