# Keller Quartet

> German string quartet

**Wikidata**: [Q1348120](https://www.wikidata.org/wiki/Q1348120)  
**Source**: https://4ort.xyz/entity/keller-quartet-q1348120


## References

1. Virtual International Authority File
2. BnF authorities
3. MusicBrainz
4. Integrated Authority File
5. National Library of Israel Names and Subjects Authority File