Let's start jamming Miki Fukumoto - (CV:Shuka Saito) Baton chords, familiarize yourself with these chords - Am, G, C and G in sequence. A strategic approach would be to train at 49 BPM initially, and then accelerate to the song's tempo of 99. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: G Major.