In this jaunty and intimate collection, Kevin Young invents a language as shimmying and comic, as low-down and high-hearted, as the music from which he draws inspiration. With titles such as "Stride Piano," "Gutbucket," and "Can-Can," these poems have the sharp completeness of vocalized songs and follow a classic blues trajectory: praising and professing undying devotion ("To watch you walk / cross the room in your black / corduroys is to see / civilization...