Oscar award winning composer AR Rahman is always known for churning out universally appealing tracks in his albums. Very rarely, one could find a pucca folk or kuthu number in his films. According to several reports, Rahman has composed one such song for Rajiv Menon’s upcoming film Sarvam Thala Mayam starring GV Prakash. The song titled Peter is said to be the introduction song in the movie. Well, are we ready for another Petarap?