Come for a relaxing and entertaining evening of eclectic jazz jumping off into global forms and textures.  The core band is a trio of keys (Alex Chadsey), bass (Farko Dosumov) and drums (Jeff Busch). They're bringing both their vocalists -- Chava Mirel and Frank Anderson.  Duende brings a mix of originals and covers. Search "Duende Libre" and listen to many of their tunes available online, particularly multiple KNKX Studio Sessions. Bring some extra cash for CDs, downloads, & other merch.…