Listen to Siruvaani Aathu Thanni online. Siruvaani Aathu Thanni is a Tamil language song and is sung by Mano and K.S. Chitra. Siruvaani Aathu Thanni, from the album Irattai Roja, was released in the year 2017. The duration of the song is 4:58. Download Tamil songs online from JioSaavn.