Listen to Tera Saath Hai To online. Tera Saath Hai To is a Hindi language song and is sung by Laxmikant - Pyarelal and Lata Mangeshkar. Tera Saath Hai To, from the album Lata Mangeshkar - Sun Sahiba Sun, was released in the year 2003. The duration of the song is 5:35. Download Hindi songs online from JioSaavn.