Listen to Kaasu Veesinaa online. Kaasu Veesinaa is a Tamil language song and is sung by Jai-Balaji-Pradeep, Rita Thyagarajan and Surmukhi Raman. Kaasu Veesinaa, from the album Thunai Muthalvar, was released in the year 2014. The duration of the song is 3:59. Download Tamil songs online from JioSaavn.