Listen to Thalli Tellangana [Oggu Katha] (From "Veera Telangana") online. Thalli Tellangana [Oggu Katha] (From "Veera Telangana") is a Telugu language song and is sung by Vemulavada Buggaiah. Thalli Tellangana [Oggu Katha] (From "Veera Telangana"), from the album Jai Bolo Telangana, was released in the year 2018. The duration of the song is 6:22. Download Telugu songs online from JioSaavn.