MINUS THE BEAR A little less math + a little more groove =  maximum “Minus-the-Bear-ness” When Minus the Bear guitarist Dave Knudson listens back to his band’s 2007 album Planet of Ice, he hears a complex, “proggy” deviation from the Seattle quintet’s more dance-oriented early material. “We were going for it,” Knudson says—“it” being a level of precise, hyper-clever riffing and arranging that, over the last decade, has earned...