Errortek is a few people sourrounded by owner of sound system,hard tekno dj Ondra from Valavovice u Ostravy..:"D He started playing in 20 0 0 and now he is popular with his pure tekno beats and various melodies at many places especially in czech and poland.He using P4 3Ghz_RAM 1.5GB_DSP 2000 8chanell_SB live_Mix YAMAHA MG124cx_Behringer BCR 2000_soFtver FL Studio 7_Ableton 6.1 another members uses usually KORGs..:-? They are all playing hard tekno,wihout any rules about the rythm:D no fear