Listen to Gassana Danga Malla online. Gassana Danga Malla is a Sinhalese language song and is sung by Bathiya & Santhush. Gassana Danga Malla, from the album Oba Nisa (White Edition), was released in the year 2019. The duration of the song is 3:35. Download Sinhalese songs online from JioSaavn.