Listen to Aa Dekhen Zara - Unwind Version online. Aa Dekhen Zara - Unwind Version is a Hindi language song and is sung by Nikhita Gandhi and Shashwat Singh. Aa Dekhen Zara - Unwind Version, from the album Best of Bollywood Unwind, was released in the year 2023. The duration of the song is 5:30. Download Hindi songs online from JioSaavn.