Israeli music contains musical influences from all over the world; Mizrahi and Sephardic music, Hasidic melodies, Greek music, jazz, and pop rock are all part of the music scene. Among Israel's world-renowned orchestras is the Israel Philharmonic Orchestra, which has been in operation for over seventy years and today performs more than two hundred concerts each year. Itzhak Perlman, Pinchas Zukerman and Ofra Haza are among the internationally acclaimed musicians born in Israel. Israel has participated in the Eurovision Song Contest nearly every year since 1973, winning the competition four times and hosting it twice. Eilat has hosted its own international music festival, the Red Sea Jazz Festival, every summer since 1987. The nation's canonical folk songs, known as "Songs of the Land of Israel," deal with the experiences of the pioneers in building the Jewish homeland.