Listen to Unn Abayakkaram online. Unn Abayakkaram is a Tamil language song and is sung by Rajkumar Bharathi. Unn Abayakkaram, from the album Azhagana Velan (Hindu Dev. Songs) Vol- 1, was released in the year 2002. The duration of the song is 3:48. Download Tamil songs online from JioSaavn.