Avid Sibelius (versions 5.0 through latest). Content Overview

A specialized font designed to replace standard Sibelius music symbols with a more "hand-inked" or traditional aesthetic.

Additional scripts for Sibelius, such as those used for proofreading or automating notation tasks. Installation & Usage How to add images, media, and assets - MDN Web Docs

High-resolution SVG or vector-based images intended for import onto score title pages or as custom symbols.