Dueles Chords by Calibre 50

To start learning Calibre 50 - Dueles chords, delve into these chords sequence to get the song's feel: Gb, Ebm, Ab, Db, Gb, Ebm, Db, Gb and Ab. Set your pace at 72 BPM initially and then sync up with the song's BPM of 144. Configure the capo to your vocal range and chord preference, remembering the key of Gb Major.