Zosia Karbowiak (born 15 October 1980), known professionally as ZoSia (stylized with uppercase "S"), is a Polish singer-songwriter. She has appeared on TV in Poland and in Denmark including performances at the National Polish Song Festival in 2009, and the national eliminations for the 2010 and the 2011 Eurovision Song Contests. Between 2004 and 2008 she played over 300 concerts. Her first album in Europe was released in 2007 Her first Global Release was in 2009, S.I.N.G.