# Piano Concerto No. 21 in C major

> composition by Wolfgang Amadeus Mozart

**Wikidata**: [Q213192](https://www.wikidata.org/wiki/Q213192)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piano_Concerto_No._21_(Mozart))  
**Source**: https://4ort.xyz/entity/piano-concerto-no-21-in-c-major


## References

1. Grove Music Online
2. MusicBrainz
3. International Music Score Library Project
4. Freebase Data Dumps. 2013
5. BBC Things