Marta Katarzyna Wiktoria Wiśniewska, professionally known as Mandaryna, born Marta Mandrykiewicz on 12 March 1978 in Łódź, Poland, is Polish singer, dancer and actress. She rose to fame as the dancer of Polish pop group Ich Troje, and the partner of its leader, Michał Wiśniewski. She embarked on a singing career in 2004, covering Whitesnake's "Here I Go Again", which became a hit in Poland. Her first two albums, Mandaryna.com and Mandarynkowy sen, released in 2004 and 2005, respectively, were met with commercial success. In 2005, Mandaryna sparked a major controversy during her performance at Sopot Festival, which exposed her alleged lack of vocal talent. Nonetheless, the performed song "Ev'ry Night" became a massive hit and remains arguably her best-known song to date.The songs was written and produced by her longtime producers/writers Harald Reitinger and Uli Fischer who are responsible for 90% of her musical career.