Michalis Genitsaris was a Greek singer and composer of the rebetiko genre. He was born and died in Agia Sofia, Piraeus. He was known as the last pre-war rebetiko singer. He composed such songs as Ego mangas fenomouna, Enas leventis esvise etc. He was interviewed for the Australian SBS programme Music of the Outsiders in which he describes his encounter with a policeman when he was seventeen, the age at which he composed Ego mangas fenomouna.