Katerina Stanisi (Naoussa, 9 February 1957) is a Greek folk singer. She is considered one of the great ladies of folk singing. He has collaborated with the greatest composers and lyricists, such as Takis Mousafiris, Apostolos Kaldaras, Takis Soukas, Nikos Karvelas, Thanasis Polykandriotis, Alekos Chrysovergis, Spyros Giatras, Christos Nikolopoulos, Lefteris Chapsiadis, Manos Eleftheriou, Nikos Loukas, Dimitris Papadimitriou, Yannis Parios, Nikos Karanikolas, Stamatis Kraounakis, George Sevastikoglou, Kyriakos Papadopoulos, Elias Filippou, Yannis Karalis, Lavrentis Machairitsas, Evi Droutsa, Sofia Vossou, Panos Falaras, Fontas Theodorou He has performed in the biggest nightclubs of Athens and Thessaloniki, such as Fantasia, Neraida, Palia Deilina, KAROUSAKIS, Ampares, Archipelagos, Apollon Palace, Can Can, Pyli Axios, Thalassa People's Stage, Caramela Live Stage, Embati North Live Stage, while in 1991 together with Antypas they formed the first group of the POSIDONIO nightclub, where he remained for the next two seasons together with Antypas and Dimitris Kontolazos. In 2017 he collaborated with the skit dancer Elias Karellas and the String Demons in the performance The Pentamorphs and the Horn at the ILION Plus multi-venue. He has performed concerts in America, Canada, Australia, England, Germany, Israel, Belgium, Sweden. Alongside her, George Theophanous (as a singer) and Evridiki (1989), Dimitris Kokotas (1989), Sakis Rouvas (1992), George Giannias (2000) and Sakis Arseniou (2008) made their debut on the big stage. He has collaborated with big names in the Athens nightlife, such as Vasilis Tsitsanis, Stamatis Kokotas, Rita Sakellariou, Dimitris Mitropanos, Anna Vissi, Michalis Menidiatis, Manolis Angelopoulos, Glykeria, Litsa Diamanti, Doukissa, Vicky Moscholiou, George Zambetas, Philippos Nikolaou, Katie Gray, Jenny Vanou, Giannis Vogiatzis, Tolis Voskopoulos, Poly Panou, Manolis Mitsias, Dimitris Kontolazos, George Margaritis, Eleni Vitali, Stamatis Gonidis, Angelos Dionysiou, Themis Adamantidis, Antipas, Paschalis Terzis, Giannis Floriniotis, Pizza Papadopoulou, Lefteris Pantazis, George Gerolymatos, Bessy Argyraki, Zafiris Melas, Angela Dimitriou, Kostas Tournas, but also with younger ones, such as Sakis Rouvas, Evridiki, Alexia (singer), George Mazonakis, Tamta, George Giannias, Elias Vrettos, Panos Kalidis, Kelly Kelekidou.