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| IRS990/ActivityOrMissionDesc | 0 | Mission: Enriching Lives through vocal harmony in the greater DC area. |
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| IRS990/Desc | 0 | Shows and Performances: Provided a cappella choral performances for the public though formal shows, free community performances, and paid package shows. Five formal shows were produced, reaching an audience total of 3000. The chorus and smaller ensembles performed at six other events including Valentines Day, and multiple performances during the December holidays. The chorus participated in the Barbershop Harmony Society's International Chorus Competition before an audience of 5000. Collaborations with other choirs & singing groups, and performances for Senior Citizens reached estimated audiences of 1500. |
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| IRS990/Form990PartVIISectionAGrp/TitleTxt | 9 | Executive Director |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 10 | Finance Director |
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| IRS990/FormationYr | 0 | 2015 |
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| IRS990/MissionDesc | 0 | Mission: Enriching lives through vocal harmony in the greater DC area. |
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| IRS990/OccupancyGrp/TotalAmt | 0 | 17859 |
| IRS990/OfficeExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 16 |
| IRS990/OfficeExpensesGrp/ProgramServicesAmt | 0 | 111 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 127 |
| IRS990/OfficerMailingAddressInd | 0 | 0 |
| IRS990/OperateHospitalInd | 0 | 0 |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsSFAS117Ind | 0 | X |
| IRS990/OtherAssetsTotalGrp/BOYAmt | 0 | 0 |
| IRS990/OtherAssetsTotalGrp/EOYAmt | 0 | 0 |
| IRS990/OtherChangesInNetAssetsAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/FundraisingAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/ProgramServicesAmt | 0 | 0 |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | Harmonizers Produced Show Expenses |
| IRS990/OtherExpensesGrp/Desc | 1 | Musical Director Stipends & Expenses |
| IRS990/OtherExpensesGrp/Desc | 2 | Uniform Purchases |
| IRS990/OtherExpensesGrp/Desc | 3 | Education & Outreach Expenses |
| IRS990/OtherExpensesGrp/FundraisingAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 1 | 0 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 2 | 0 |
| IRS990/OtherExpensesGrp/FundraisingAmt | 3 | 0 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 1 | 0 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 2 | 0 |
| IRS990/OtherExpensesGrp/ManagementAndGeneralAmt | 3 | 0 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 58293 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 47212 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 19773 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 3 | 9736 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 58293 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 47212 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 19773 |
| IRS990/OtherExpensesGrp/TotalAmt | 3 | 9736 |
| IRS990/OtherLiabilitiesGrp/BOYAmt | 0 | 0 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 0 | 711130 |
| IRS990/OtherRevenueMiscGrp/BusinessCd | 1 | 711130 |
| IRS990/OtherRevenueMiscGrp/Desc | 0 | UK Trip pmts - Schedule O |
| IRS990/OtherRevenueMiscGrp/Desc | 1 | Choral Riser Rental Revenue |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 0 | 0 |
| IRS990/OtherRevenueMiscGrp/ExclusionAmt | 1 | 0 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 0 | 167509 |
| IRS990/OtherRevenueMiscGrp/RelatedOrExemptFuncIncomeAmt | 1 | 2427 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 0 | 167509 |
| IRS990/OtherRevenueMiscGrp/TotalRevenueColumnAmt | 1 | 2427 |
| IRS990/OtherRevenueMiscGrp/UnrelatedBusinessRevenueAmt | 0 | 0 |
| IRS990/OtherRevenueMiscGrp/UnrelatedBusinessRevenueAmt | 1 | 0 |
| IRS990/OtherRevenueTotalAmt | 0 | 169936 |
| IRS990/OtherSalariesAndWagesGrp/FundraisingAmt | 0 | 0 |