To learn Aastha - Aai Deu chords, begin by getting comfortable with these sequence: G, A, D, Bm, G, D, G, Bm, D, A and F#m. I suggest starting at a calm pace of 65 BPM, and as you gain confidence, approach the song's BPM of 130. Adapt the capo setting considering your vocal range, with reference to the key: D Minor.