Truba by Nikola Kovanovic is a free Cyrillic music-display font shaped around staff lines, treble clefs, and noteheads. The letters feel composed rather than drawn, with broad black curves woven through looping musical symbols so the whole font reads like lettering written directly into a score.
It fits naturally in concert posters, festival branding, music school flyers, album cover lines, and theater title cards where a free font can carry the theme before any illustration does. Use it for short headlines, initials, or monograms when you want the letters themselves to supply the musical cue, because every form keeps returning to the same clef-and-staff rhythm.