Since they emerged in the early ‘00s, Röyksopp have extended their signature moves—bubbly, colorful synths; playful pop melodies—across a range of styles. “Röyksopp's Night Out,” from their debut LP, runs easy-listening funk through dub delay; “Beautiful Day Without You” enlivens chugging Italo-house with wistful vocoder. And on the gleaming “Do It Again,” they enlist the ice diva Robyn to help their Hi-NRG beats shine even brighter.