New Mastaaru Mastaaru Song Download Dhanush Pagalworld. New Telugu Song Mastaaru Mastaaru Sung By Dhanush Mp3 Download Free in Best Audio Formats of 128Kbps, 192Kbps and 320Kbps. The writer of 2023 Song Mastaaru Mastaaru is 'Saraswati Putra' Ramajogayya Sastry and music composed by GV Prakash Kumar.