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In page Greece:

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Rebetiko, initially a music associated with the lower classes, later reached greater acceptance as the rough edges of its overt subcultural character were softened and, sometimes to the point of unrecognisability.[citation needed] It was the base of the later laïkó (song of the people). The leading performers of the genre include Vassilis Tsitsanis, Grigoris Bithikotsis, Stelios Kazantzidis, George Dalaras, Haris Alexiou and Glykeria.