“If I can continue to refine the wildness but never suffocate or tame it, then I’m on the right path. Because it is a path. I feel it.” Originally on the Avett Brothers' Ramseur Records, Langhorne Slim & the Law have The Spirit Moves this year on the Daptone label, and their path takes this passionate folk/soul/rock act through Spindale and Asheville on Wednesday.