It’s a Low Beat triple-whammy tonight (Thursday) with Better Pills, the Shivers and Party Boat (8 PM, 432-6572). . . . Texas singer-songwriter James McMurtry plays the Egg tonight (7:30 PM, $28, 473-1845). . . . String man David Lindley returns to the Van Dyck tomorrow (Friday, 7 and 9:30 PM, $24, 348-7999). . . . Southern metal band Sevendust come to Upstate Concert Hall on Friday (9 PM, $23, 371-0012). . . . Dirty Projector Nat Baldwin returns to the Spotty Dog on Saturday (8 PM, $7, 671-6006). . . . B3nson Night at the Low Beat on Saturday will feature Hammer Hawk, Neighborhood of Make Believe, Bad History Month and Dust From 1000 Years (8 PM, 432-6572). . . . Minnesota singer-songwriter Jeremy Messersmith comes to the Linda on Saturday (8 PM, $17, 465-5233). . . . Blackfoot Gypsys (left) headline a bill with Kim Logan and Cataline Crime Sunday at the Half Moon (9 PM, 828-1562). . . . Kellie Pickler, the country singer not the porn star, will kick off the summer series at the Empire State Plaza Wednesday (5 PM, free).