Op. 30

In music, Op. 30 stands for Opus number 30. Compositions that are assigned this number include:

• Beethoven – Violin Sonata No. 6
• Beethoven – Violin Sonata No. 7
• Beethoven – Violin Sonata No. 8
• Boccherini – Musica notturna delle strade di Madrid
• Braunfels – Die Vögel
• Chopin – Mazurkas, Op. 30
• Coleridge-Taylor – The Song of Hiawatha
• Enescu – Piano Quartet No. 2
• Farrenc – Piano Quintet No. 1
• Górecki – Two Sacred Songs, Op. 30
• Hanson – Symphony No. 2
• Mendelssohn - Songs without Words, Book II
• Myaskovsky – Symphony No. 10
• Rachmaninoff – Piano Concerto No. 3
• Reizenstein – Anna Kraus
• Rimsky-Korsakov – Piano Concerto
• Saint-Saëns – La princesse jaune
• Schumann – 3 Gedichte
• Scriabin – Piano Sonata No. 4
• Sibelius – The Breaking of the Ice on the Oulu River (Islossningen i Uleå älv), melodrama for narrator, male choir, and orchestra (1899)
• Strauss – Also sprach Zarathustra
• Tchaikovsky – String Quartet No. 3