Mountain, the forthcoming release from Missoula transplant Cooper Hepburn, a.k.a. Melon Painting, is scheduled for arrival on October 1, courtesy of HOYA Recordings and Diet Pop. “Dog Walker” meanders in a loose but locked in folk groove, backend-anchored with a sprinkling of keys and guitar sprints. With a feel akin to Hello Shark, a semi-spoken, personal narrative anectdotally recalls before switching gears from a passive, sleepwalking recollection to a proactive push, with accompanying instrumental exclamations.