Op. 13

• Opus number
• Piano Concerto (Britten)
• Piano Quartet (Strauss)
• Piano Sonata No. 8 (Beethoven)
• Psalmus Hungaricus (Kodály)
• Seven Runeberg Songs
• Stenka Razin (Glazunov)
• String Quartet No. 1 (Nielsen)
• String Quartet No. 2 (Mendelssohn)
• Symphonic Studies (Schumann)
• Symphony No. 1 (Enescu)
• Symphony No. 1 (Rachmaninoff)
• Symphony No. 1 (Tchaikovsky)
• Symphony No. 4 (Dvořák)
• The Wooden Prince
• Violin Sonata No. 1 (Fauré)