Joyce Muniz (born August 28, 1983 in São Paulo ) is a Vienna-based Brazilian-Austrian DJ , singer and music producer After performing for the first time at 16, she worked as a DJ and singer in several productions. This was followed by contributions to releases from labels such as G-Stone or Klein Records . In 2010 she reached the Austrian single charts with the Viennese rapper Skero with the number Kabinenparty .