DJ JJ Jirka aka Giorgio is an amateur deejay, actually based in Teplice, Czech republic. He mixes progressive trance, electro trance or prog-house. He works with materials from producers like Mike Shiver, Menno de Jong, Alex M.O.R.P.H., Woody van Eyden, Lange, Ferry Corsten, Heatbeat and others. Last few months is Jirka impressed by south american sounds and electro trance by Heatbeat from Argentina and other producers like Cris Schweizer or Thomas Heredia.