The latest Primus project reimagined the soundtrack to Willy Wonka and the Chocolate Factory in eerie, twisted ways. Roald Dahl's source material, the classic children's book Charlie and the Chocolate Factory, already contains subtle strands of darkness. Primus tapped into it perfectly, infusing the classic songs with signature Primus weirdness and technicality. The Orpheum Theater might be Phoenix's most underused music venue, but when the right show is staged there, the results can be spectacular. Primus was that show. The second half of the Primus concert at Orpheum in October 2014 had video screens, actors in oversize Oompah Loompah masks, and full chocolate factory regalia for the band. No other theater show in the last year came close to matching its bombast.