# circle of fifths

> relationship among the 12 tones of the chromatic scale, their corresponding key signatures, and the associated major and minor keys; geometrical representation of relationships among the 12 pitch classes of the chromatic scale in pitch class space

**Wikidata**: [Q212320](https://www.wikidata.org/wiki/Q212320)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Circle_of_fifths)  
**Source**: https://4ort.xyz/entity/circle-of-fifths


## References

1. Freebase Data Dumps. 2013
2. Quora