Listen to Poo Vaadaikatru online. Poo Vaadaikatru is a Tamil language song and is sung by S. Janaki and Krishnachandran. Poo Vaadaikatru, from the album Gopurangal Saivathillai, was released in the year 2021. The duration of the song is 3:49. Download Tamil songs online from JioSaavn.