- Sārångī
- Sarasate (y Navascuez), Pablo (Martin Meliton) de
- Sardana
- Šárka
- Sarōd
- Sarrusphone
- Satie, Erik
- Savoyards
- Sawallisch, Wolfgang
- Sax, Adolphe
- Saxophone
- Scabellum
- Scala, La
- Scale(s)
- Scaramouche
- Scarlatti, (Giuseppe) Domenico
- Scarlatti, (Pietro) Alessandro
- Scat
- Scelsi, Giacinto
- Scena
- Scenario
- Scene
- Schaeffer, Pierre
- Schafer, R(aymond) Murray
- Schandeflöte
- Scheherazade
- Schenker, Heinrich
- Schenkerian Analysis
- Scherzi, Gli
- Scherzo
