Chung đôi
Duet vocals, High-pitched Soprano, Crystal clear, Powerful belt, Airy, Crystal clear, Pure, Angelic, Soft pop vocals, perfect timing, on-beat, no rushing, no dragging, precise rhythm, stable tempo emotional phrasing, open vocal, powerful chorus, wide dynamics, clean pronunciation male vocal and female vocal, clear duet, no voice blending, clean pronunciation perfect timing, on-beat, no rushing, no dragging, stable tempo pop ballad duet, male and female vocal, clean pronunciation, perfect timing, emotional, open vocal, powerful chorus, no voice blending