To learn Toby Fox - Asgore chords, grasp the musical fabric of the song with this sequence - Am, Bb, Dm, Am, F, Dm, G, Dm and G of chords. I suggest starting at a calm pace of 57 BPM, and as you gain confidence, approach the song's BPM of 114. Adapt the capo setting considering your vocal range, with reference to the key: F Major.