Antique is a Greek-Swedish musical duo consisting of Helena Paparizou and Nikos Panagiotidis. Formed in 1999, they became known for blending traditional Greek music with modern Eurodance and pop sounds. Their debut single, "Opa Opa," was a hit across Europe. Antique gained international attention when they represented Greece in the Eurovision Song Contest 2001 with the song "(Die For You)," finishing in 3rd place. The duo disbanded in 2003, and Helena Paparizou went on to have a successful solo career.