TOBIAS POTOCNY a.k.a. RBNX is using power electronics and analogue (mostly selfmade) devices.
Together with two other projects Jamka and Urbanfailure he is a member of Urbsounds Collective. It has roots in punk and DIY movement and was established in 2001 as the outcome of friendship, common interests, shared views and love for music. Since then it has become a platform for exchanging experience and supporting creative and unusual electronic and media events, distributing DIY materials, organizing experimental electronic music events and releasing mostly CD-r recordings.

For 10th edition of Next festival he has a commission to put together people that has never performed together yet.