Chicago house artists don't come much bigger or more accomplished than Boo Williams. The man has a famous signature sound that is full of party but never short on class. His chunky drums are always the foundational element and they come embellished with superb synth work. This new EP on Pariter finds him lean into tech with the loopy acid squelches of '303 Effect' keeping you in suspense, 'Acid Smoke' layering soft 303 lines into a punchy deep house cut and then comes the EP highlight, 'Extension Time'. It's a zoned-out roller with tender piano chords turning you inwards for deep reflection as the rubbery drums keep things moving.