Listen to Yethanaiyo B.A online. Yethanaiyo B.A is a Tamil language song and is sung by Gangaiamaran and Maleshya Vasudevan. Yethanaiyo B.A, from the album Manidhan Maarivittan, was released in the year 1989. The duration of the song is 5:01. Download Tamil songs online from JioSaavn.