Listen to Kalagantivaacheli online. Kalagantivaacheli is a Telugu language song and is sung by Ghantasala and Pendyala Nageswara Rao. Kalagantivaacheli, from the album Umachandi Gowri Shankurala Katha, was released in the year 1968. The duration of the song is 2:56. Download Telugu songs online from JioSaavn.