Listen to Poo Muditchu Pottu Vatchu online. Poo Muditchu Pottu Vatchu is a Tamil language song and is sung by S.Janaki. Poo Muditchu Pottu Vatchu, from the album Arulvakku, was released in the year 1996. The duration of the song is 6:25. Download Tamil songs online from JioSaavn.