Chicago Pro Musica
Chicago Pro Musica: John Bruce Yeh (Cl.) George Vosburgh (Tp.) Easley Blackwood (Pf.) Donald Koss (percussion)
Chicago Pro Musica: John Bruce Yeh (Cl.) Willard Elliot (Fg.) George Vosburgh (Tp.) Nancy Park (Vln.) Jonathan Pegis (Vlc.) Easley Blackwood (Pf.)