More than a quarter century after they emerged from Eugene as a horn-powered, hard-rocking dance band, and over two decades since they ruled as kings of the swing revival with their smash hit "Zoot Suit Riot", the Cherry Poppin' Daddies continue to explore the possibilities of taking the roots of classic American swing and giving it a fresh energy. Their latest album, "The Boop-a-Doo," is the second in a trilogy of covers that began with a nod to the Rat Pack, and hits the core of singer/band