To start learning Karsu - (AKRA) Siyah chords, delve into these chords sequence to get the song's feel: Bb, Dm, C, Bb and C. Begin your practice at a relaxed 65 BPM, then work your way up to the song's BPM of 131. With the song's key of Bb Major, set your capo to fit your vocal range and chord choice.