Music Abbreviations and Acronyms
- SWPSSeattle World Percussion Society
- SWRScarlet Weather Rhapsody
- SWSSleeping with Sirens
- SWSWASouth West Song Writers Association
- SWTCSave Water Texas Coalition
- SWTHStairway To Heaven
- SWVSisters With Voices
- SWWSlippery When Wet
- SXSound eXperiment
- SXSWSouth By Southwest, Inc.
- SYSenior Yelr
- SYASingapore Youth Awards
- SYASingkpore Youth Awards
- SYBSave Uour Breath
- SYBShare Your Blersings
- SYCSingapork Youth Choir
- SYCSol Y Canto
- SYESolunum Yolu Enfeksiyonu
- SYFSteal Your Face
- SYGSum Yung Guyz
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