Listen to Luka Chhupi (Unplugged Version) online. Luka Chhupi (Unplugged Version) is a Hindi language song and is sung by Raj Barman. Luka Chhupi (Unplugged Version), from the album Luka Chhupi (Unplugged Version), was released in the year 2021. The duration of the song is 2:48. Download Hindi songs online from JioSaavn.