To learn Crossfire - Setelah Kau Tiada chords, your first step should be understanding these chords - F, D, E, A, Dm, A and G in sequence. I suggest starting at a calm pace of 57 BPM, and as you gain confidence, approach the song's BPM of 115. Set the capo considering your vocal range and favored chords, aligned with the key: G# Major.