To jam and learn Rochy - (Bonus Tracks) 9. Tal Vez chords, your primary focus should be mastering these chords sequence: Bbm, Abm, G, Abm, Eb, E, Am, Fm, Bb and Bbm. The tempo control on ChordU helps you begin at a comfortable speed and increase as you learn. Align the capo with your vocal depth and chord choice, bearing in mind the song's original key: G Major.