In 1963, the small Belgian town of Comblain-la-Tour hosted an exciting line-up of both new and older jazz groups. Opening things up is the British trombonist Charlie Galbraith’s All Star Jazz Band, performing classic Dixieland jazz. Next up is German singer Knut Kiesewetter, who, with backing from the Prague Dixieland Band, sings the blues. Perhaps the highlight of this event is the coupling of...