Let's start jamming Plastik - Rahasia chords, familiarize yourself with these chords - D, F, A, D, F#m, C#m, D and A in sequence. I suggest starting at a calm pace of 77 BPM, and as you gain confidence, approach the song's BPM of 155. Fine-tune the capo based on your vocal range, ensuring it complements the key of A Major.