Let's start jamming Rei - Dimelo chords, Practice these chords sequence - G#m, C#, F#, G#m, F#m, G#m, C# and F#m. A strategic approach would be to train at 75 BPM initially, and then accelerate to the song's tempo of 150. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: C# Minor.