DJ Dave & DJ Duff Substance (CZ)
Substance-D is a Czech music project, consisting of three DJs with orientation on electro, fidget & dirty house. In their sets you can find many other genres, too. On United Islands České spořitelny festival, two member from this formation will perform with a fascinating show, in which they alternate behind the turntables with a speed of light, each bringing a different element to the set, which makes up for an explosive substance!