- International Chorus
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SAI: www.sweetadelineintl.org
- Quartet/Small group
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Daytime Diva: https://www.facebook.com/DaytimeDivasofTMS/
- A Cappella
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Barbershop Harmony Society: www.barbershop.org/
- Other
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FaceBook: https://www.facebook.com/tulsametrosound/
