For Kaytranada, the beat is everything. The Montreal producer delights in playing mix-and-match with dazzling rhythms, melding hip-hop and house, funk and electro. He pares down AlunaGeorge's “Kaleidoscope Love,” then rebuilds it with a bouncy bassline; his languid chords lope around the tweaked vocal cadence of Banks' “Waiting Game.” In Kay's hands, percussion creates a boundless sense of atmosphere.