To jam and learn Jonas Brothers - Hey Baby chords, your primary focus should be mastering these chords sequence: G, Bm, F#m, Bm, E, D, A, B and E. For a smooth transition, initiate your practice at 53 BPM and gradually match the song's pace of 107 BPM. Tune your capo to accommodate your vocal range, referencing the song's key: B Minor.