Poland’s Unsound Festival has released the third wave of artists set to appear at this year’s event, which takes place from October 12 through 19. This latest round revolves around a number of collaborations, including Norwegian vocalists Jenny Hval & Susanna, and Suzanne Ciani performing on Buchla synth with the members of Demdike Stare as Neotantrik. Ambient artist Grouper (pictured above) makes a guest appearance with The Bug, and ghetto house veteran DJ Funk teams up with Night Slugs’ Bok Bok.

Additional names added to the bill include Willie Burns, Bristol collective Young Echo (plus a solo appearance from group member Vessel), Brooklyn duo Blondes, and a Teklife showcase that will also feature DJ Spinn, Taso, DJ Earl, and DJ Taye.

While full festival passes are sold out, tickets to individual events go on sale at the end of the month, and details of the festival’s full lineup so far are available here.