Let's start jamming 川田まみ - Sense chords, familiarize yourself with these chords - C#m, E, C#m, A, B, C#m, E, A and B in sequence. To master the tempo, it's wise to start at 84 BPM before aiming for the song's 168 BPM. Considering the song's key of E Major, position your capo to suit your vocal and chord preferences.