Listen to Chinnari Krishnayya - Happy online. Chinnari Krishnayya - Happy is a Telugu language song and is sung by P. Susheela and Ghantasala. Chinnari Krishnayya - Happy, from the album Nirdoshi, was released in the year 1967. The duration of the song is 3:13. Download Telugu songs online from JioSaavn.