# heptatonic scale

> musical scale with 7 pitches per octave

**Wikidata**: [Q1565473](https://www.wikidata.org/wiki/Q1565473)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Heptatonic_scale)  
**Source**: https://4ort.xyz/entity/heptatonic-scale


## References

1. Freebase Data Dumps. 2013