“Book of Fools” is the new Mipso album. Some of the songs feel pretty rock and roll. There’s a looseness and an energy to the 11-song batch, with electric guitars and barroom piano and a good groove on the kit. It has some nice harmonies, too, the tight kind you’d expect from four friends who’ve been singing together for a decade. The songs are really good ones. You’ll want to keep singing them loud in the car and in your head while you walk around the supermarket. They may stick with you for a while.