Noto Znamenny Musical Notation

A uniquely specialised Noto face encoding Znamenny neumes, the ancient notation system of Russian Orthodox chant, with no counterpart in mainstream typography.
About
Noto Znamenny Musical Notation exists for a single precise purpose: enabling digital reproduction of Znamenny chant scores, a tradition stretching back to medieval Russia. The symbols bear no resemblance to Western staff notation and require dedicated encoding and rendering support. Its audience is almost entirely musicologists, Orthodox Church publishers, and digital humanities researchers, making it one of the most niche typefaces in the entire Noto collection.
Classification
A single-weight face designed solely to render Znamenny musical notation, a system of neume-like symbols used in Russian Orthodox chant manuscripts. Highly specialised with no practical general-purpose application.