Busu 
 Polish DJ/Producer based in Sweden. He started his adventure with music in 2005 and in 2007, together with Cryseek and 2nd Wave, he founded the Synthetic Sequence collective to promote and organise some gigs with electronic music. He played under this banner in Lower Silesia for several years, mainly in Wałbrzych. In 2020 he released his first track on the Polish label Breslau Techno and also reactivated the collective in the form of the label Synthetic Sequence Records. Involved with music production since 2008. Currently he is focused mainly on music production and work on his own label.