Listen to Alap Porantha Rajan online. Alap Porantha Rajan is a Tamil language song and is sung by Vaali, Muthukoothan, Tri.Loganathan and Vadivambal. Alap Porantha Rajan, from the album Raja Rajan, was released in the year 1957. The duration of the song is 6:03. Download Tamil songs online from JioSaavn.