# unison

> two or more musical parts sounding the same pitch; an interval of zero size (a frequency ratio of 1:1)

**Wikidata**: [Q176224](https://www.wikidata.org/wiki/Q176224)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Unison)  
**Source**: https://4ort.xyz/entity/unison


## References

1. Freebase Data Dumps. 2013
2. Quora
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)