# Piano Sonata No. 2 in B-flat minor, Op. 35

> piano sonata written by Chopin and published in 1840

**Wikidata**: [Q284448](https://www.wikidata.org/wiki/Q284448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piano_Sonata_No._2_(Chopin))  
**Source**: https://4ort.xyz/entity/piano-sonata-no-2-in-b-flat-minor-op-35


## References

1. [Source](https://www.musiqueorguequebec.ca/catal/chopin/chofopus.html)
2. MusicBrainz
3. [Source](http://www.musiqueorguequebec.ca/catal/chopin/chofopus.html)
4. Freebase Data Dumps. 2013