Listen to Namo Isan Bala online. Namo Isan Bala is a Tamil language song and is sung by H. Hanumanthachari and T.M. Soundararajan. Namo Isan Bala, from the album Thiru Murugan Isaimalai, was released in the year 2004. The duration of the song is 4:35. Download Tamil songs online from JioSaavn.