sentences:  Nikki was also a backing member of the soul-funk music group, Sun, and a writer of TV commercials.Nikki is also known as Michael Mozart, and in 2003 he formed the band Oppera with his wife, singer Martika.Changing her sound to that of goth pop, she and Mozart released Oppera’s debut album "Violince" in 2004, followed by a self-titled album in 2005.