Listen to Ra Ra (Roar of the Revengers) (From "Gang Leader") online. Ra Ra (Roar of the Revengers) (From "Gang Leader") is a Telugu language song and is sung by Anirudh Ravichander, Prudhvi Chandra and Bashermax. Ra Ra (Roar of the Revengers) (From "Gang Leader"), from the album Ra Ra (Roar of the Revengers) (From "Gang Leader"), was released in the year 2019. The duration of the song is 4:10. Download Telugu songs online from JioSaavn.