Listen to Wada Karo - Unwind Version online. Wada Karo - Unwind Version is a Hindi language song and is sung by Arnab Chakraborty, Akriti Kakar, and R.D. Burman. Wada Karo - Unwind Version, from the album Bollywood Unwind - Romantic Classics in a Relaxing Urban Avatar, was released in the year 2015. The duration of the song is 3:48. Download Hindi songs online from JioSaavn.