Listen to Rupthereka (Whistle Pottu) online. Rupthereka (Whistle Pottu) is a Tamil language song and is sung by Aruldev, Ranjith and Ramee. Rupthereka (Whistle Pottu), from the album Nagarpuram, was released in the year 2013. The duration of the song is 4:51. Download Tamil songs online from JioSaavn.