Listen to Do Ka Chaar - Lofi online. Do Ka Chaar - Lofi is a Hindi language song and is sung by Sachin Gupta and Sonu Nigam. Do Ka Chaar - Lofi, from the album Bollywood Lofi Vibes, was released in the year 2022. The duration of the song is 3:20. Download Hindi songs online from JioSaavn.