Listen to Hayyaiyoo Hayyaroo online. Hayyaiyoo Hayyaroo is a Tamil language song and is sung by Sharmilan. R. Hayyaiyoo Hayyaroo, from the album Hayyaiyoo Hayyaroo, was released in the year 2025. The duration of the song is 2:36. Download Tamil songs online from JioSaavn.