Blue Inc.’s Jason Santos and the Salty Pig! The bands are in town to play the Hot Stove Cool Music Fest at Fenway in honor of Sox manager Theo Epstein’s Foundation to be Named Later. Grub Street hears that Santos will make shrimp tacos; the Salty Pig’s Michael Moxley will do pate sandwiches. (Moxley’s a big Bosstones fan, apparently, and also plans on donning a plaid-on-plaid ensemble in honor of his idols.) What we want to know is, will they all get drunk afterward on Santos’s spiked liquid-nitrogen milkshakes?