Despite a relatively quiet 2011 in comparison to other years, any production by the Polish brothers Julian and Mateusz Dziewulski under their Skytech pseudonym makes many an electronic music listener stand up and observe. Following the Prague '11 featured Sirens, which dominated the first half of the year; Skytech ramped their way into the summer in aggressive fashion, with the uncompromising tech-fuelled and aptly named Intensity landing its way onto Markus Schulz's Be at Space Ibiza summer com