To start learning Third Day - Revelation chords, build your understanding on these basic chords - Em, Bm, D, A, G, Bm, A, E, G and D in sequence. Kick off your practice at a gentle 39 BPM, then escalate to the song's tempo of 79 BPM. Considering the song's key of D Major, position your capo to suit your vocal and chord preferences.