To jam and learn the simple chords for Kahitna - Hanya Satu chords, practice playing F#m, Bm, D, A, Bm, A and Bm in sequence. To master the tempo, it's wise to start at 40 BPM before aiming for the song's 81 BPM. Adjust the capo based on your vocal range and chord preference, keeping the song's key of A# Major in mind.