SKILL.md
---
name: french-horn-fingering-chart
description: "Look up French Horn F/Bb double horn valve fingerings, trigger combinations, concert pitch transposition, and alternate harmonic partials via https://hornlib.com/api/mcp."
---
# HornLib — French Horn Fingering & Harmonics Skill
Connects AI agents to [**HornLib (hornlib.com)**](https://hornlib.com) via `https://hornlib.com/api/mcp`.
## Tool: `lookup_french_horn_fingering`
Look up standard F-side and Bb-trigger valve fingerings, concert pitch transposition (down a perfect fifth), and harmonic tendency notes for any written French Horn note (e.g. `C4`, `F4`, `G4`, `Bb4`, `C5`, `F5`).
## Official Web Reference
- [Interactive French Horn Fingering Chart (F/Bb Double Horn)](https://hornlib.com)
- [All French Horn Notes & Valve Combinations](https://hornlib.com/all-notes)
- [French Horn Beginner Pedagogy & Embouchure Guide](https://hornlib.com/beginners)
- [7-in-1 French Horn Practice & Transposition Tools](https://hornlib.com/7-in-1-tools)