Listen to Khush Hai Na O Sajni online. Khush Hai Na O Sajni is a Hindi language song and is sung by K.J. Yesudas, Vani Jayaram and K. Chakravarthy. Khush Hai Na O Sajni, from the album Meethi Meethi Baaten, was released in the year 1977. The duration of the song is 3:19. Download Hindi songs online from JioSaavn.