Primus 3D In the run-up to Moogfest, fans wondered what-the-hell the appended “3D” would mean for the show by Les Claypool‘s sorta-prog band. Once I entered the sports arena that is the Asheville Civic Center (recently and sneakily rebranded as the Sponsor’s-name-here Arena, but they’re not paying me, so Civic Center it is), the answer