“Live at Liquid Room” arrives at Knockdown Center as a documentation-minded club night, presented as a live set rather than a retro brand exercise. With Jeff Mills at the controls, the program traces a lineage from Detroit techno’s machine logic to New York’s warehouse-sized listening culture. NYC has long served as a proving ground for touring electronic artists, and this booking fits that history of cross-Atlantic and Midwest exchange. One clear takeaway: the night treats repetition as structure, not backdrop.