# Ich ruf zu dir, Herr Jesu Christ, BWV 639

> chorale prelude by Johann Sebastian Bach, from his "Orgelbüchlein"

**Wikidata**: [Q3147635](https://www.wikidata.org/wiki/Q3147635)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ich_ruf_zu_dir,_Herr_Jesu_Christ,_BWV_639)  
**Source**: https://4ort.xyz/entity/ich-ruf-zu-dir-herr-jesu-christ-bwv-639


## References

1. Virtual International Authority File
2. International Music Score Library Project