# Abacus

> German progressive rock band

**Wikidata**: [Q10419831](https://www.wikidata.org/wiki/Q10419831)  
**Source**: https://4ort.xyz/entity/abacus-q10419831


## References

1. Rate Your Music
2. [Source](https://abacus-studio.de/history/)
3. MusicBrainz
4. Prog Archives