Frank Denyer (Pf.1, 2)
Frank Denyer (Pf.)
Barton Workshop: Jos Zwaanenburg (alto-Fl.) Frank Denyer (Pf.) Marieke Keser (Vln.) Taco Kooistra (Vlc.)
Barton Workshop: Taco Kooistra (Vlc.) Frank Denyer (Pf.)