Samanala Sandhwaniya (සමනල සංධ්වනිය ), also known as Butterfly Symphony is a 2013 Romantic film directed by Jayantha Chandrasiri and starring Yashoda Wimaladharma, Uddika Premarathna, Pubudu Chathuranga, Wilson Gunarathne, Punsiri Dayaruwan, Buddhadasa Withanachchi, Roger Seneviratne and Chathurika Peiris.