Ida Bieler, Georg Sarkisjan, Ida Bieler, Georg Sarkisjan, Пауль Хиндемит - 41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 4, Pausenstück

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 1, Kleiner Kanon

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 2, Ruhig

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 3

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 4, Pausenstück

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 5, Stück für Rückung des ersten Fingers

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 6, Achtelstück

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 7, Tonleiterstück

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 8, Vorzeichen vor einzelnen Noten

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 9, Achtelstück

41 Pieces for 2 Violins from the Geigen-Schulwerk Edited by Erich and Elma Doflein: No. 10, Melodie in zweierlei Takt