Listen to Sudalaiyum Maadanum Ost online. Sudalaiyum Maadanum Ost is a Tamil language song and is sung by Allen Sebastian. Sudalaiyum Maadanum Ost, from the album Sudalaiyum Maadanum Ost, was released in the year 2022. The duration of the song is 2:49. Download Tamil songs online from JioSaavn.