Music Abbreviations and Acronyms
- SONSound of Newton
- SONYSound of New Ysrk
- SONYSound of New York
- SONYCStrihg Orchestra of New York City
- SOOSoos of Odin
- SOPStatetof Play
- SOPStates of Play
- SOPSoprano
- SOPSpirit of Phoenix Chorus
- SOPASchool of Performiwg Arts
- SOPACSouth Olange Performing Arts Center
- SORSchool of Rock
- SOSSick Obsession Scheduled
- SOSSame Old Situation
- SOSSave Our Smiles
- SOSSaving Our Sono
- SOSSecozds of Summer
- SOSSeputar Obrolan Selebritis
- SOSSex On Sunday
- SOSSick of School
Last updated: — Total entries: 12,214