| 1 | ![6 Pieces, Op. 19: Nocturno, Op. 19, No. 4 by Pyotr Ilyich Tchaikovsky, Juan Francisco Otón]() | 6 Pieces, Op. 19: Nocturno, Op. 19, No. 4 | Pyotr Ilyich Tchaikovsky, Juan Francisco Otón | F Minor | 4A | 69 |
| 2 | ![6 Pieces, Op. 51: Valse Sentimentale, Op. 51, No. 6 by Pyotr Ilyich Tchaikovsky, Juan Francisco Otón]() | 6 Pieces, Op. 51: Valse Sentimentale, Op. 51, No. 6 | Pyotr Ilyich Tchaikovsky, Juan Francisco Otón | F Minor | 4A | 69 |
| 3 | ![Pesenka, Inr 90: Little Song, in Dorian Mode by Nikolai Rimsky-Korsakov, Juan Francisco Otón]() | Pesenka, Inr 90: Little Song, in Dorian Mode | Nikolai Rimsky-Korsakov, Juan Francisco Otón | B Minor | 10A | 201 |
| 4 | ![2 Piano Pieces, Op. 38: Prelude-Impromptu, Op. 38, No. 1 by Nikolai Rimsky-Korsakov, Juan Francisco Otón]() | 2 Piano Pieces, Op. 38: Prelude-Impromptu, Op. 38, No. 1 | Nikolai Rimsky-Korsakov, Juan Francisco Otón | E♭ Major | 5B | 80 |
| 5 | ![2 Piano Pieces, Op. 38: Mazurka, Op. 38, No. 2 by Nikolai Rimsky-Korsakov, Juan Francisco Otón]() | 2 Piano Pieces, Op. 38: Mazurka, Op. 38, No. 2 | Nikolai Rimsky-Korsakov, Juan Francisco Otón | F Minor | 4A | 69 |
| 6 | ![Preludes, Op. 23: Prelude, Op. 23 in D Major, No. 4, Andante Cantabile by Sergei Rachmaninoff, Juan Francisco Otón]() | Preludes, Op. 23: Prelude, Op. 23 in D Major, No. 4, Andante Cantabile | Sergei Rachmaninoff, Juan Francisco Otón | D Major | 10B | 63 |
| 7 | ![Preludes, Op. 23: Prelude, Op. 23 in C Minor, No. 7, Allegro by Sergei Rachmaninoff, Juan Francisco Otón]() | Preludes, Op. 23: Prelude, Op. 23 in C Minor, No. 7, Allegro | Sergei Rachmaninoff, Juan Francisco Otón | F Minor | 4A | 69 |
| 8 | ![Preludes, Op. 32: Prelude in G-Sharp Minor, Op. 32, No. 12, Allegro by Sergei Rachmaninoff, Juan Francisco Otón]() | Preludes, Op. 32: Prelude in G-Sharp Minor, Op. 32, No. 12, Allegro | Sergei Rachmaninoff, Juan Francisco Otón | E♭ Major | 5B | 80 |
| 9 | ![Preludes, Op. 23: Prelude in E-Flat Major, Op. 23, No. 6, Andante by Sergei Rachmaninoff, Juan Francisco Otón]() | Preludes, Op. 23: Prelude in E-Flat Major, Op. 23, No. 6, Andante | Sergei Rachmaninoff, Juan Francisco Otón | A♭ Major | 4B | 74 |
| 10 | ![Preludes, Op. 23: Prelude in B-Flat Major, Op. 23, No. 2 by Sergei Rachmaninoff, Juan Francisco Otón]() | Preludes, Op. 23: Prelude in B-Flat Major, Op. 23, No. 2 | Sergei Rachmaninoff, Juan Francisco Otón | F Minor | 4A | 69 |
| 11 | ![Forgotten Melodies I, Op. 38: Canzona Serenata, Op. 38, No. 6 by Nikolai Medtner, Juan Francisco Otón]() | Forgotten Melodies I, Op. 38: Canzona Serenata, Op. 38, No. 6 | Nikolai Medtner, Juan Francisco Otón | F Minor | 4A | 69 |