Listen to Chukkalanti (Happy) online. Chukkalanti (Happy) is a Telugu language song and is sung by Ilaiyaraaja, S. Janaki and S.P. Balasubrahmanyam. Chukkalanti (Happy), from the album Abhinandana, was released in the year 2000. The duration of the song is 2:54. Download Telugu songs online from JioSaavn.