Let's start jamming Mpi - Möbius chords, Practice these chords sequence - Db, Cm, B, Bbm, Ebm, Abm, B, Gb and Bbm. Begin your practice at a relaxed 71 BPM, then work your way up to the song's BPM of 142. With an eye on the song's key Db Major, set the capo that best suits your vocal range.