Learn the basic chords of Madcon - Glow chords, with this master sequence: Gb, E, B, Ebm, Abm, Gb, Ebm, Gb, E and Abm. For a smooth transition, initiate your practice at 63 BPM and gradually match the song's pace of 126 BPM. Configure the capo to your vocal range and chord preference, remembering the key of B Major.