Listen to Thillana - Basanta Bihar ? Adi online. Thillana - Basanta Bihar ? Adi is a Tamil language song and is sung by Maharajapuram Santhanam. Thillana - Basanta Bihar ? Adi, from the album Maha Sangamam, was released in the year 2000. The duration of the song is 3:07. Download Tamil songs online from JioSaavn.