Mat213, Franta Prachař, and Anna Mercedes are electronic and experimental music artists associated with contemporary Czech and Central European underground scenes. Mat213 is known for instrumental electronic compositions blending ambient, techno and club-oriented textures; Franta Prachař is a producer and DJ working with minimal, dub-influenced techno and modular synthesis approaches; Anna Mercedes is a vocalist and producer active in electronic and experimental pop contexts, often integrating electronic production with vocal performance. Their activity falls within the 21st century, with work reflecting an interest in sound design, club culture, and immersive, atmospheric arrangements common to modern electronic and experimental genres.