At the B-Sides Music Festival in Lucerne, Switzerland tons of audio equipment is connected with cables. If only one of these cables is not plugged in correctly, the loudspeakers remain silent. In AUX B you are tasked with connecting the right cables. Bring the music through the different components to the loudspeaker to make it to the next level. If you complete all 80 levels until 15 May 2015, you have the chance of winning 1 of 3 festival tickets for the B-Sides Music Festival.