Listen to Aaj Main Upar - Unwind Version online. Aaj Main Upar - Unwind Version is a Hindi language song and is sung by Prakriti Kakar and Sukriti Kakar. Aaj Main Upar - Unwind Version, from the album Soundtrack for an Awesome 2018, was released in the year 2017. The duration of the song is 3:43. Download Hindi songs online from JioSaavn.