Listen to Khush Rahe Tu Sada online. Khush Rahe Tu Sada is a Hindi language song and is sung by Laxmikant - Pyarelal and Mohammed Rafi. Khush Rahe Tu Sada, from the album Lambi Judai, was released in the year 2000. The duration of the song is 3:41. Download Hindi songs online from JioSaavn.