This week Musicologist will be checking out Regina Spektor at the Kool Haus, thanks to the insistence of a friend who pretty much exclusively listens to hip hop. The fact the he loves Spektor means she's gotta be good. It's sold out, but Musicologist never shies away from listing sold out shows—we all know there's always an (expensive) last-ditch way to get in if you're desperate. (Why does that sound dirty? We mean scalpers,......