Katie Cavera playing #banjo #guitar with the Traveling Janes at the 40th Ascona Jazz Festival #tradjazz #jazz #blues #Ascona #Neworleans #music #trumpet #bass #drums #festival #swing #washboard #sousaphone #travelingjanes #switzerland🇨🇭 #asconajazz #asconajazzfestival #washboard #jazzascona