Shout! Factory concludes its exhaustive series of reissues with a pair of expansive editions of Orange (1994) and Acme (1998). The Jon Spencer Blues Explosion became one of the most unusual alt-rock bands of the ’90s because they were bizarrely unique. In a review of their 2010 compilation Dirty Shirt Rock N’ Roll: The First Ten Years (which kicked off this whole reissue campaign), Pitchfork called their music “highly crafted and gloriously messy, heavily conceptual but still visceral, serious while also being funny.” If that isn’t bizarre but effective praise, I’m not sure…