Listen to Chappa Chappa - Unwind Version online. Chappa Chappa - Unwind Version is a Hindi language song and is sung by Brijesh Shandilya and Romy. Chappa Chappa - Unwind Version, from the album Bollywood Unwind 5, was released in the year 2018. The duration of the song is 4:33. Download Hindi songs online from JioSaavn.