Let's start jamming 陳粒 - 光 chords, practice the chord sequence G, D, Bm, G, F#m, Bm, D, C#m and Bm. To master the tempo, it's wise to start at 42 BPM before aiming for the song's 85 BPM. Considering the song's key of D Minor, position your capo to suit your vocal and chord preferences.