Is the b2b of two duos b4b or b2²b? We’re not going to count. It’s up to them to be sure if all the numbers on the screens match. The two projects unveiled their joint release two years ago with the aggressive number “Dismantle,” shredding neuro and jump up into an abstract, no-holds-barred ride. And that’s what we’re expecting from their joint set, in which the four heads will be figuring out how to keep that powerful groove they seem to have pulled straight from the future of drum & bass with the help of a time machine.

Filip Sonik and Mihvu are a DJ-promoter duo fascinated by the darker side of disco. Their “Dark Disco” series of events has taken hold in major Polish cities, offering a psychedelic flight through the eclecticism and eroticism of disco music. Last year, the project evolved into “The Cat Club,” an audiovisual dance adventure. Their b2b sets are full of nuances, evolving depending on the circumstances: incorporating synth pop, new romantic, electro, as well as contemporary indie sounds.