I'll borrow what Martin Michniak (mixcloud.com/martinmichniak) wrote about this event:"BeeFree 2012 registration set. BeeFree is the biggest EDM open air festival in Slovakia, taking place every year at Piestany Airport (Horna Streda back in the days) and having 150 DJs in various EDM styles - trance, progressive, house, DnB, techno, minimal, etc.".
