Listen to Raavoi Bangaaru Mama online. Raavoi Bangaaru Mama is a Telugu language song and is sung by Ghantasala. Raavoi Bangaaru Mama, from the album Bahudoorapu Batasari - Ghantasala, was released in the year 2010. The duration of the song is 2:55. Download Telugu songs online from JioSaavn.