Formed in a time when the definition of “live music” seems in constant flux, Colorado’s Springdale Quartet may upon first inspection seem slightly out of place with some of their contemporaries. Their sound and style, based foremost on a compositional foundation with its roots in the jazz and blues traditions, has been described at times as “vintage”. But the real stuff- the music itself- cannot be so readily labeled. Drawing additionally from the musical institutions of Heavy organ, upbeat f...