Since March 1997 Zurichs club rostofflager exists. It all started at the Steinfels-Areal, where nowadays the ZKB Bank is located. Since it started, the Rohstofflager is for sure a reference for electronic music. Sometimes they book also Drum'n'Base DJs or LIVE Bands. The atmosphere is excellent and still has this underground touch. The soundsystem is excellent and the prices not too expensive. And yes, people go there really to enjoy the music and having a good party, it's not the "see, and to be seen" scene like in many other clubs.
The Advent, Laurent Garnier, Jeff Mills, DJ Hell, Green Velvet, Dave Clarke and many other  Star-DJs of the scene turned they records in this club.