Listen to Oka Oka Dappu Anta online. Oka Oka Dappu Anta is a Telugu language song and is sung by Venkaya Guru Swami. Oka Oka Dappu Anta, from the album Oka Oka Dappuanta, was released in the year 2017. The duration of the song is 4:30. Download Telugu songs online from JioSaavn.