Listen to Hallo Saru online. Hallo Saru is a Telugu language song and is sung by S. Rajeswara Rao, Ghantasala and P. Susheela. Hallo Saru, from the album Aathmeeyulu Athma Gowravam Aadrsya Kutumbam, was released in the year 2004. The duration of the song is 3:45. Download Telugu songs online from JioSaavn.