Task: Question Answering
Input (English): Passage: The traditional folk music of Cyprus has several common elements with Greek, Turkish, and Arabic music including Greco-Turkish dances such as the sousta, syrtos, zeibekikos, tatsia, and karsilamas as well as the Middle Eastern-inspired tsifteteli and arapies. There is also a form of musical poetry known as chattista which is often performed at traditional feasts and celebrations. The instruments commonly associated with Cyprus folk music are the bouzouki, oud ("outi"), violin ("fkiolin"), lute ("laouto"), accordion, Cyprus flute ("pithkiavlin") and percussion (including the "toumperleki"). Composers associated with traditional Cypriot music include Evagoras Karageorgis, Marios Tokas, Solon Michaelides and Savvas Salides. Among musicians is also the acclaimed pianist Cyprien Katsaris and composer and artistic director of the European Capital of Culture initiative Marios Joannou Elia. Question: Where is chattista performed?
Output (English): traditional feasts and celebrations