To learn Kalben - Doya Doya chords, begin by getting comfortable with these sequence: Bbm, Ebm, Ab, Bbm, Ab, Db and Bbm. Begin your practice at a relaxed 63 BPM, then work your way up to the song's BPM of 127. With Db Major as the song's key, tweak the capo to cater to your vocal pitch and chord likes.