Let's start jamming Coco Lee - 战歌 chords, familiarize yourself with these chords - Gb, Abm, E, Gb, E and Abm in sequence. A good strategy is to initiate at 45 BPM and then accelerate to the track's regular speed of 90 BPM. Configure the capo to your vocal range and chord preference, remembering the key of B Major.