Chords for Grateful Dead - Bertha 4-12-78

Let's start jamming Grateful Dead - (Live at Red Rocks Amphitheatre, Morrison, CO 7/8/78) Bertha chords, practice the chord sequence G, G, C and G. To master the tempo, it's wise to start at 79 BPM before aiming for the song's 160 BPM. Adapt the capo setting considering your vocal range, with reference to the key: G Major.