On the lead single for her sophomore album, Jax Hollow describes herself as “feral.” She doubles down on the sentiment later in “Wolf in Sheepskin” with a howling “But I’m better sleeping alone!” But the true wildness on Only The Wild Ones (debuting here exclusively on Americana Highways two days before release) comes anytime Hollow straps on a guitar. No matter what she’s playing, the Nashville singer-songwriter brings a fresh, loose energy and ends up giving listeners what might be the best guitar record this year.