Sapporo’s always unpredictable producer Parkgolf has a new song out via part of Activia Benz’ Singles Club, and it’s a fine contribution both to the imprint’s gleeful collection of songs and Parkgolf’s own hyper-rainbow sound. “Silk Curtain” finds balance between smoothness — those vocals, like air blown on exposed skin! — and just pure release, with this having something that could safely be labelled a drop, but one far sweeter than what that term usually refers to. Add in some random splashes — like, literally, water sounds — and it makes for one dizzying bouncer. Listen above.