Listen to Tum Bin Koi Nahin O Sai online. Tum Bin Koi Nahin O Sai is a Hindi language song and is sung by Sumeet Tappoo. Tum Bin Koi Nahin O Sai, from the album The Spiritual- Sathya Sai Baba, was released in the year 2017. The duration of the song is 4:35. Download Hindi songs online from JioSaavn.