Radio Filharmonisch Orkest  17/15
Rattle, Simon 17/15
Ratz, Erwin 2/7, 5/17, 25/15
Reed, Philip 15/6
Reeser, Eduard 1/21, 5/20, 6/3, 6/4, 6/8, 7/5, 7/15, 8/16, 11/10, 15/7, 16/9, 16/12, 17/13, 19/14, 19/20, 22/12, 24/6
Reger, Max 5/19, 11/3, 16/4
Rehkemper, Heinrich 17/12
Reik, Theodor 2/9, 9/12, 23/12
Reilly, Edward R. 1/21, 2/3, 2/5, 3/3, 4/3, 4/14, 4/16, 5/19, 6/4, 7/5, 8/16, 10/11, 10/12, 10/13, 11/8, 16/9, 16/13, 17/10, 17/13, 22/14
Reinemann, Udo 24/15, 24/16
Reiser, Alois 9/8
Renard, Marie 
Revers, Peter 1/21, 4/8, 4/10, 5/19, 5/20, 7/10, 9/10, 10/7, 10/8, 11/8, 14/3, 15/6, 15/12, 15/14, 16/3, 17/13
Rexroth, Dieter 2/7
Reznicek, Emil Nikolaus von 11/9
Rheinberger, Joseph 15/16
Rheinland  6/6
Richter, Hans 20/7
—, Johann Paul 1/9, 7/7, 17/11
—, Johanna Emma 11/13, 16/11, 21/7, 21/9, 21/11
—, Karl 6/7
Ridnaun  18/7
Riedel, Johannes 15/13
Rieger, Fritz 17/3
Riehn, Rainer 14/12, 22/12
Riemann, Hugo 15/16
—, Ludwig 24/10
Rilke, Rainer Maria 8/8, 9/4
Ringel, Erwin 6/11, 7/9, 9/12, 14/12, 16/15, 17/16, 24/14, 25/16
Rio de Janeiro  7/16
Ritter, Josef 23/6
—, William 11/9, 12/4
Robert Schumann-Institut der Hochschule für Musik Rheinland  6/7
Röder (Notendruck in Leipzig)  22/3, 22/4
Rodin, Auguste 7/12, 8/4, 8/5, 8/6, 8/8, 8/9, 8/15, 15/5, 15/6, 15/8
Roe, Stephen 15/14
Rölleke, Heinz 22/15
Roller, Alfred 6/9, 7/15, 8/15, 8/16, 9/14, 11/3, 13/9, 15/6, 15/8, 17/5, 18/12, 18/13, 18/14, 20/12, 21/6, 24/15
Rom  19/14
Roman, Zoltan 1/4, 1/18, 2/6, 2/7, 3/3, 4/3, 5/20, 7/3, 7/11, 8/10, 9/10, 10/6, 10/7, 11/9, 11/14, 12/5, 15/12, 16/16, 17/12, 17/13, 20/11, 20/12, 21/14, 22/13, 23/4, 25/5, 25/14
Röntgen, Julius 24/8
Rosé, Alexander (Musikhaus) 5/14
—, Alfred 5/20
—, Arnold 7/15, 8/16, 9/4, 9/5, 9/9, 16/16, 18/8, 18/9, 24/5
—, Emma 
—, Justine 
—, Maria 5/20
Rosenberg, Siegfried 12/6
—, Wolf 1/12, 2/7, 3/9, 16/16, 22/13
Rosenthal, Moriz 13/10
Rossini, Gioacchino 11/13, 21/7
Rott, Hans 2/12, 20/6, 20/7, 20/8, 20/9, 21/12, 21/16
Rotterdam  24/7, 24/15, 24/16
—, Konservatorium 24/8
Rousseau, Jacqueline 2/9
Roussel, Albert 9/14
Rubey, Norbert 22/16
Rubin, Marcel 9/14
Rubinstein, Anton 15/14
Rückert, Friedrich 7/3, 14/15, 14/16, 15/3, 18/5, 21/7, 25/5, 25/6
Ruhnke, Martin 17/13
Russland  8/14, 22/4
Ruzicka, Peter 3/9, 17/4
Rychetský, Jiry 17/7, 17/9, 23/3