Ordinarily when it comes time for its monthly Industry Night parties, Amis will host another restaurant and/or chefs. But for June’s installment, the crew from that restaurant will be the guests of honor at a special Sausage Fest themed affair at sister restaurant Alla Spina. It all goes down on Monday, June 4, staring at 10 p.m. No surprise here: The menu will offer an impressive selection of housemade tube steaks, that includes Alla Spina’s signature mortadella hot dogs, North Philly sausage cheesesteaks with spicy beer cheese, broccoli rabe and provolone sausage, and “South of the Border” chorizo sausage tortillas. Along with the sausages, Alla Spina will be serving up milkshakes, including a boozy bourbon and caramel shake, and will have special commemorative t-shirts with the above image available for sale. As always, the food’s free, the drinks are cheap, and a recent paycheck stub from a local restaurant gets you in.