Fop-haired British producer Rusko’s new album Songs dropped this week, and it’s a pretty thorough representation of his varying styles, as well as those that influenced him -- throwback rave pop (“Thunder”), jungle (“Roll Da Beats”), dub (“Skanker”), breakbeat hardcore (“Somebody to Love”), garage (“Whistle Crew”), ragga (“Mek More Green”). There’s a track with that classic 2-step/garage bell synth that sounds ...