Listen to Tum Itna Jo Muskura Rahe Ho - LoFi online. Tum Itna Jo Muskura Rahe Ho - LoFi is a Hindi language song and is sung by Jagjit Singh. Tum Itna Jo Muskura Rahe Ho - LoFi, from the album LoFi Chill Mix, was released in the year 2021. The duration of the song is 3:13. Download Hindi songs online from JioSaavn.