To jam and learn the simple chords for Hot Butter - Popcorn chords, practice playing G, Bm, G, Bm, D, G, D and Bm in sequence. Begin your practice at a relaxed 67 BPM, then work your way up to the song's BPM of 135. For a balanced pitch, adjust the capo with respect to your voice and the song's key: D Major.