Let's start jamming Mocedades - (Basado en un tema de Las Cuatro Estaciones) Otoño chords, familiarize yourself with these chords - Em, D, G, Bm, Am, D, C and D in sequence. Start with a comfortable 51 BPM and as you become proficient, aim for the song's BPM of 103. With the song's key of G Major, set your capo to fit your vocal range and chord choice.