# pitch class

> set of musical pitches modulo the octave

**Wikidata**: [Q1760309](https://www.wikidata.org/wiki/Q1760309)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pitch_class)  
**Source**: https://4ort.xyz/entity/pitch-class


## References

1. Freebase Data Dumps. 2013