﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2023v5.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-10-15T12:48:40-00:00</ReturnTs>
    <TaxPeriodEndDt>2024-05-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>921147201</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>Jenkins Group CPA LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>2047 Tully Wren NE</AddressLine1Txt>
        <CityNm>Marietta</CityNm>
        <StateAbbreviationCd>GA</StateAbbreviationCd>
        <ZIPCd>30066</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-06-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>581493458</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>The Atlanta Brass Society Inc</BusinessNameLine1Txt>
      </BusinessName>
      <InCareOfNm>% Michael Moore</InCareOfNm>
      <BusinessNameControlTxt>ATLA</BusinessNameControlTxt>
      <PhoneNum>4048758822</PhoneNum>
      <USAddress>
        <AddressLine1Txt>953 Rosedale Rd NE</AddressLine1Txt>
        <CityNm>Atlanta</CityNm>
        <StateAbbreviationCd>GA</StateAbbreviationCd>
        <ZIPCd>30306</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>Michael Moore</PersonNm>
      <PersonTitleTxt>President</PersonTitleTxt>
      <PhoneNum>4042716254</PhoneNum>
      <SignatureDt>2024-10-15</SignatureDt>
      <DiscussWithPaidPreparerInd>false</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>Rebecca J Morrison</PreparerPersonNm>
      <PTIN>P03105793</PTIN>
      <PhoneNum>4049091879</PhoneNum>
      <PreparationDt>2024-10-15</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="3">
    <IRS990EZ documentId="990EZ" softwareId="23017659" softwareVersionNum="23.1.0.0">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <WebsiteAddressTxt>www.atlantabrass.com</WebsiteAddressTxt>
      <Organization501c3Ind referenceDocumentId="990A">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>75733</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ProgramServiceRevenueAmt>74235</ProgramServiceRevenueAmt>
      <InvestmentIncomeAmt>255</InvestmentIncomeAmt>
      <GrossSalesOfInventoryAmt>1243</GrossSalesOfInventoryAmt>
      <CostOfGoodsSoldAmt>134</CostOfGoodsSoldAmt>
      <GrossProfitLossSlsOfInvntryAmt>1109</GrossProfitLossSlsOfInvntryAmt>
      <TotalRevenueAmt>75599</TotalRevenueAmt>
      <BenefitsPaidToOrForMembersAmt>4455</BenefitsPaidToOrForMembersAmt>
      <SalariesOtherCompEmplBnftAmt>61196</SalariesOtherCompEmplBnftAmt>
      <OtherExpensesTotalAmt>4043</OtherExpensesTotalAmt>
      <TotalExpensesAmt>69694</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>5905</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>39196</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>45101</NetAssetsOrFundBalancesEOYAmt>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>39196</BOYAmt>
        <EOYAmt>45101</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>39196</BOYAmt>
        <EOYAmt>45101</EOYAmt>
      </Form990TotalAssetsGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>39196</BOYAmt>
        <EOYAmt>45101</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <PrimaryExemptPurposeTxt>Producing public concerts, church services and Brass music classes.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Musicians compensation for paid performances and services. Concerts are often in large churches and audiences exceed 900 persons. The number of professional musicians is between 5 and 18.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>61196</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Pension benefits paid to the AFM Pension Fund.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>4455</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>Sheet music purchases of brass music, mostly for the Atlanta Community Brass Ensemble, a student group of 15-25 people. They normally perform a free concert each year.</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>915</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>66566</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>Michael Moore</PersonNm>
        <TitleTxt>President</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>005.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>5279</CompensationAmt>
        <EmployeeBenefitProgramAmt>445</EmployeeBenefitProgramAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <PersonNm>Michael Moore</PersonNm>
        <USAddress>
          <AddressLine1Txt>953 Rosedale Rd</AddressLine1Txt>
          <CityNm>Atlanta</CityNm>
          <StateAbbreviationCd>GA</StateAbbreviationCd>
          <ZIPCd>30306</ZIPCd>
        </USAddress>
        <PhoneNum>4042716254</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <Form720FiledInd>false</Form720FiledInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TransactionWithControlEntInd>false</TransactionWithControlEntInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>true</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="990A" softwareId="23017659" softwareVersionNum="23.1.0.0">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>18229</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>12964</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>22071</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>55054</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>75478</CurrentTaxYearAmt>
        <TotalAmt>183796</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus4YearsAmt>18229</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>12964</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>22071</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>55054</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>75478</CurrentTaxYearAmt>
        <TotalAmt>183796</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>183796</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>63</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>438</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>244</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>251</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>255</CurrentTaxYearAmt>
        <TotalAmt>1251</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <Post1975UBTIGrp>
        <TotalAmt>0</TotalAmt>
      </Post1975UBTIGrp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>63</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>438</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>244</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>251</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>255</CurrentTaxYearAmt>
        <TotalAmt>1251</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <NetIncomeFromOtherUBIGrp>
        <TotalAmt>0</TotalAmt>
      </NetIncomeFromOtherUBIGrp>
      <OtherIncome509Grp>
        <TotalAmt>0</TotalAmt>
      </OtherIncome509Grp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>18292</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>13402</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>22315</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>55305</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>75733</CurrentTaxYearAmt>
        <TotalAmt>185047</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.99320</PublicSupportCY509Pct>
      <InvestmentIncomeCYPct>0.00680</InvestmentIncomeCYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="990O" softwareId="23017659" softwareVersionNum="23.1.0.0">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Supplies 515</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Bank Charges 65</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Software 200</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Web Hosting 226</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Tax Prep 110</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Admin 1,649</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Sheet Music 915</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16, Other Expenses</FormAndLineReferenceDesc>
        <ExplanationTxt>Union Work Dues required for concerts 363</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>