# piano key frequencies

> Wikimedia list article

**Wikidata**: [Q1455597](https://www.wikidata.org/wiki/Q1455597)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piano_key_frequencies)  
**Source**: https://4ort.xyz/entity/piano-key-frequencies


## References

1. Freebase Data Dumps. 2013