# Markus Acher

> German guitarist

**Wikidata**: [Q109654](https://www.wikidata.org/wiki/Q109654)  
**Source**: https://4ort.xyz/entity/markus-acher


## References

1. Freebase Data Dumps
2. Czech National Authority Database
3. Integrated Authority File
4. IMDb
5. MusicBrainz
6. WorldCat Entities
7. Montreux Jazz Festival Database