Listen to Muthal Muthalaai online. Muthal Muthalaai is a Tamil language song and is sung by P. Unnikrishnan and Sujatha Mohan. Muthal Muthalaai, from the album Varushamellam Vasantham, was released in the year 2002. The duration of the song is 4:48. Download Tamil songs online from JioSaavn.