Listen to Hum To Nirbal Hai Sai online. Hum To Nirbal Hai Sai is a Hindi language song and is sung by Shailabh. Hum To Nirbal Hai Sai, from the album Sai Ki Laadli, was released in the year 2010. The duration of the song is 5:00. Download Hindi songs online from JioSaavn.