Day Two of Boston Calling was literally and figuratively hot. Peep pics of Palehound, Lizzo, Battles, The Vaccines, Borns, Courtney Barnett, City and Color, Miike Snow, ODESZA, and Robyn, all courtesy of the sweat-soaked Adam Salsman. And it was all courtesy of Dunkin’ Donuts, official sponsor of RadioBDC live at Boston Calling.