Truly one of the most exciting export products Slovakia has to offer these days - Gretka B is taking the scene by storm ever since played in the House of Kardz! Gretka b offer an exciting Techno roots mixed between dark and progressive! She offer quality music and every set is full of substance and emotion! Based in London, Gretka B is evolving in to an inspiring dj supporting artists like Twin Fx, Kardz, D-Man and Y.M.O