To learn Jana - 2 chords, grasp the musical fabric of the song with this sequence - Bbm, C, F, Db, Bbm, C, Fm, F, C and Db of chords. For a smooth transition, initiate your practice at 70 BPM and gradually match the song's pace of 140 BPM. Considering your vocal pitch and chord choices, adjust the capo in accordance with the key: Bb Minor.