Listen to Dian Dian (Remix By Achu) online. Dian Dian (Remix By Achu) is a Tamil language song and is sung by Velmurugan and Srilekha Parthasarathy. Dian Dian (Remix By Achu), from the album Summa Nachunu Irukku (Original Motion Picture Soundtrack), was released in the year 2013. The duration of the song is 4:04. Download Tamil songs online from JioSaavn.