Costa (Konstantin Gerasimov) - Russian music producer and DJ from Kaliningrad, resident of the Dutch vocal-trance label Raz Nitzan Music. The main musical style of Costa is atmospheric and melodic vocal progressive trance, chill out and melodic house are also close to the musician. Behind Costa’s shoulders are works released on such major music labels as Armada Music, FSOE, RNM (Amsterdam Trance) and others, collaborations with such famous vocalists as Ana Criado, Cathy Burton, Maria Nayler, Sarah Lynn and many others. Costa’s tracks and remixes has received support in radio shows of such DJs as Armin van Buuren, Markus Schultz, Dash Berlin, Paul Oakenfold, Gareth Emery, Roger Shah, Aly & Fila, etc. Costa also hosts his own radio show - "Baltic Waves Radio", which is released on a monthly basis on Afterhours.FM, and is