Based in Wroclaw, My Head is Dubby are a collective that has been organizing dubstep events for the past three years, making them Polish pioneers. They also run a radio show. To coincide with the “Bass Mutations” night in Manggha, MHID have delivered a massive mix more than 120 minutes long. It starts off with two producers appearing at Unsound this year, 2562 and Untold, before lurching off on an excursion of bass heavy music that showcases many of the artists they’ve invited to their events over the years – as well as a host of others. The mix was put together by q600, who also has some of his own productions in there.