Listen to Krishna Nuvvu Raku online. Krishna Nuvvu Raku is a Telugu language song and is sung by Ilaiyaraaja, Shreya Ghoshal and Hariharan. Krishna Nuvvu Raku, from the album Shiv Shankar, was released in the year 2004. The duration of the song is 4:54. Download Telugu songs online from JioSaavn.