Listen to Gana Gana online. Gana Gana is a Telugu language song and is sung by M. Shankar Babu and Gujja Srinivas. Gana Gana, from the album Amma Nenu Pothunna Penchalakona, was released in the year 2007. The duration of the song is 5:28. Download Telugu songs online from JioSaavn.