Cyprus participated in the Eurovision Song Contest 2015 with the song "One Thing I Should Have Done" written by Mike Connaris and Giannis Karagiannis and performed by Karagiannis (Rikki Sephton). The Cypriot broadcaster Cyprus Broadcasting Corporation (CyBC) returned to the Eurovision Song Contest after a one-year absence following their withdrawal in 2014 due to financial and budget restrictions, and organised the national final Eurovision Song Project in order to select the Cypriot entry for the 2015 contest in Vienna, Austria. The national final featured 54 entries competing in a nine-week-long process, resulting in the selection of Karagiannis with "One Thing I Should Have Done" at the final on 1 February 2015, where six entries remained.