Listen to Neelam Thoongum Vaanam online. Neelam Thoongum Vaanam is a Tamil language song and is sung by Madhu Balakrishnan. Neelam Thoongum Vaanam, from the album Inayathalam, was released in the year 2017. The duration of the song is 3:12. Download Tamil songs online from JioSaavn.