One of the members of Krautgartner’s quintet was Karel Velebný, who was to prove an important contributor to Czech jazz as a composer, saxophonist and later leader of SHQ or the Spejbl and Huvínek Quintet (yes, as in the puppets). The ensemble, described by music historian Vladimír Kouřil, as the most famous jazz combo of Czech jazz, also included two other prominent jazz musicians Jiří Stívin and Emil Viklický both who continue to play today.