Modern country music is largely about executing a well-worn formula; these country standouts don’t mess with the formula so much as demonstrate why it’s still powerful. “You’re Gonna Miss This” is weapons-grade nostalgia, with a textbook new-country chorus that changes meaning with every repetition. Eric Church builds allusions to a cross-genre musical hero into the reverent “Springsteen.” There’s room for a little innovation around the edges, too; Dierks Bentley builds “Burning Man” on a dance-rock foundation, and The Highwomen find new resonance in a country standard.