Listen to Do Ka Chaar - LoFi online. Do Ka Chaar - LoFi is a Hindi language song and is sung by Swartaru Grover and Sonu Nigam. Do Ka Chaar - LoFi, from the album Do Ka Chaar - LoFi, was released in the year 2024. The duration of the song is 3:20. Download Hindi songs online from JioSaavn.