---
type: link
tags: [larouche, tuning, registration, human, voice, schiller, music, link]
created: 2025-10-27T09:17:57.483Z
---# Six Species of Human Singing Voice

**URL:** [https://archive.schillerinstitute.com/music/rev_chart.html](https://archive.schillerinstitute.com/music/rev_chart.html)

## Links

- [https://archive.schillerinstitute.com/music/rev_lrge-rgistrs.html](dvd)


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**Keywords:** larouche, tuning, registration, human, voice, schiller, music, link
