 Complete the following phrase:  Nicoleta Matei born 1 February 1970, known by her stage name Nico, is a Romanian singer and TV personality. She collaborated with several Romanian hip hop artists, such as Morometzii in 1999, B.U.G. Mafia in 2000, 2002, Cabron in 2003, 2007, 2010, Puya, Blat Jargon, and Codu Penal. She is considered one of the best Romanian voices ever. She represented Romania along with Vlad in the 