Conductors on the Yellow Label [Deutsche Grammophon]. 8 Discographies. Fritz Lehmann, Ferdinand Leitner, Ferenc Fricsay, Eugen Jochum, Leopold Ludwig, (Paperback)
Giants of the Keyboard. 6 Discographies. Wilhelm Kempff, Walter Gieseking, Edwin Fischer, Clara Haskil, Wilhelm Backhaus, Artur Schnabel. [1994] (Paperback)
Singers on the Yellow Label [Deutsche Grammophon]. 7 Discographies. Maria Stader, Elfriede Trotschel (Trotschel), Annelies Kupper, Wolfgang Windgassen (Paperback)