So has anyone ever heard of these guys? They are going to be here in Brazil on Saturday. On the flyer it says these guys are world renowned blablabla..Well I´ve never heard of them, the only thing i could gather is that they are some sort of Psy trance act, and personally i really don´t like Psy trance especially in Brazil where they are sooo behind when it comes to electronic music... But anyways if anyone knows these guys, are they worth seeing? There individual names are: Patrick Sonderegger and Stefan Keller.