The title of this article does not conform to WP:MOS. Normally it should be "Compositions for piano and orchestra (Chopin)", "List of compositions for piano and orchestra by Chopin", etc. For the four ballades, these were separated into four different articles, which now contains Ballades (Chopin). John Rink's book, published by Cambridge University Press, is available online. Mathsci (talk) 12:26, 31 December 2020 (UTC)[reply]
Applicable guidance is at WP:NCM#Compositions (classical music) and WP:AT. Anyhow, descriptive titles (as opposed to a genre of composition with a clear name), such as "last sonatas" or "compositions for violin and piano", often combine better with natural disambiguation, hence, for instance: