Started as a Hiphop female rapper during teenage years, Rainie Thảo Vy has combined and created music in different genres such as Pop, Alternative Rock, New Age, Orchestra and Jazz. Her music today is a blending of reminiscent, thoughtful lyrics with chilling piano sound as the main instrument.

"Tay Buông Tay Và Tim Thôi Nhớ" was originally written on piano in Pop style. One time when Rainie Thảo Vy was performing live the song on her mini liveshow in Vietnam, the pianist of the show amazed her by playing the song in Jazz style. After the show, they redid the song and recorded it.

"Tay Buông Tay Và Tim Thôi Nhớ" is a piece for rainy days, wine-drinking nights, tea afternoons and dining-alone evening. It is a reminiscence of love and thankfulness by giving up all the sadness and forgiving the past.