| ID | Interpret | Skladba | Album | |
| 61. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 5 in E Major | Dohnanyi: Piano Works |  |
| 62. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 3 in E-flat minor | Dohnanyi: Piano Works | |
| 63. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 6 in F minor (Capriccio) | Dohnanyi: Piano Works | |
| 64. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 6 in F minor (Capriccio) | Dohnanyi: Piano Works | |
| 65. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 2 in D-flat Major (Presto, leggiero) | Dohnanyi: Piano Works | |
| 66. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 2 in D-flat Major (Presto, leggiero) | Dohnanyi: Piano Works | |
| 67. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 4 in B-flat minor (Poco maestoso) | Dohnanyi: Piano Works | |
| 68. | Korevaar, David | Concert Etudes (6) for piano, Op. 28: Etude No. 4 in B-flat minor (Poco maestoso) | Dohnanyi: Piano Works | |
| 69. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Theme: Andante | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 70. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Theme: Andante | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 71. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation IV: Allegretto | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 72. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation V: Moderato | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 73. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation III: Allegro | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 74. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation III: Allegro | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 75. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation II: Meno Mosso | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 76. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation II: Meno Mosso | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 77. | Wild, Earl | Symphonic Etudes ('Etudes in the form of variations') for piano (2 versions), Op. 13: Posthumous Variation I: Andante, Tempo Del Tema | Schumann: Symphonic Etudes; Toccata; Fantasie | |
| 78. | Bruce Holsinger | The Gods of Theory and the Work of God: Liturgy in Theory, Practice, and Theory of Practice | | |
| 79. | Arthur Ernest Wilder-Smith | College Lectures - Part 2/3 - Dimension Theory - Time Theory | | |
| 80. | Arthur Ernest Wilder-Smith | College Lectures - Part 2/3 - Dimension Theory - Time Theory | | |
| 81. | Vaughan Jones | Skein theory in knot theory an | | |
| 82. | Annie Jennings PR | No Book No Problem Be An Expert Without Writing A Book With Annie Jennings PR | Annie Jennings PR Teleseminar | |
| 83. | Franz Liszt | Transcendental Etude No. 10 in F Minor: Transcendental Etude No 10 in F | Virtuosity of Earl Wild (2 of 2) | |
| 84. | Franz Liszt | Transcendental Etude No. 10 in F Minor: Transcendental Etude No 10 in F | Virtuosity of Earl Wild (2 of 2) | |
| 85. | Franz Liszt | Transcendental Etude No. 2 in a Minor: Transcendental Etude No 02 in a | Virtuosity of Earl Wild | |
| 86. | Franz Liszt | Transcendental Etude No. 2 in a Minor: Transcendental Etude No 02 in a | Virtuosity of Earl Wild | |
| 87. | Richard N. Holzapfel | The Book of Mormon: An Ancient Book with a Modern Message | BYU Education Week | |
| 88. | Charles Alexander | Etudes: 4 | Left Hand Reading Series / Boulder, CO Apr-7-2000 | |
| 89. | Ben Friedlander | 100 Etudes | Segue Reading Series / NY, Oct-16-2004 | |
| 90. | Charles Alexander | Etudes: 10 | Left Hand Reading Series / Boulder, CO Apr-7-2000 | |
