For the past year, a quiet cocktail bar in Ridgewood has been filling its basement with small DIY shows and the weekly low–key karaoke sesh. This week, the makeshift club (called ‘Sundown…stairs’) booked its biggest show in its still-recent history: a set of songs, on a weeknight, from Andrew Savage, one of the singer in the successful punk band Parquet Courts. (per New York magazine: “a quintessential American rock band for the 21st century.”)