Let's start jamming Delirium - Jesahel chords, practice the chord sequence F, Dm, Gm, A#, F, D#, C#, F#m, A and B. A strategic approach would be to train at 53 BPM initially, and then accelerate to the song's tempo of 106. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: D Major.