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    <TaxPeriodEndDt>2024-04-30</TaxPeriodEndDt>
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      <PreparerFirmName>
        <BusinessNameLine1Txt>George J Bilek CPA LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>8 Oakmont Court</AddressLine1Txt>
        <CityNm>Galena</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>61036</ZIPCd>
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    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-05-01</TaxPeriodBeginDt>
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      <EIN>237313181</EIN>
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        <BusinessNameLine1Txt>LAKE PARK BAND AUXILIARY</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>LAKE</BusinessNameControlTxt>
      <USAddress>
        <AddressLine1Txt>PO BOX 72087</AddressLine1Txt>
        <CityNm>Roselle</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60172</ZIPCd>
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      <PersonNm>JULI BRAUN</PersonNm>
      <PersonTitleTxt>TREASURER</PersonTitleTxt>
      <PhoneNum>8473211427</PhoneNum>
      <SignatureDt>2024-08-23</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
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    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>George J Bilek</PreparerPersonNm>
      <PTIN>P01214046</PTIN>
      <PhoneNum>8474946663</PhoneNum>
      <PreparationDt>2024-08-23</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-08-08 14:25:15Z</BuildTS>
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      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <Organization501c3Ind referenceDocumentId="990A">X</Organization501c3Ind>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <GrossReceiptsAmt>116940</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>13994</ContributionsGiftsGrantsEtcAmt>
      <MembershipDuesAmt>44947</MembershipDuesAmt>
      <InvestmentIncomeAmt>295</InvestmentIncomeAmt>
      <FundraisingGrossIncomeAmt>45417</FundraisingGrossIncomeAmt>
      <SpecialEventsDirectExpensesAmt>17272</SpecialEventsDirectExpensesAmt>
      <SpecialEventsNetIncomeLossAmt>28145</SpecialEventsNetIncomeLossAmt>
      <OtherRevenueTotalAmt>12287</OtherRevenueTotalAmt>
      <TotalRevenueAmt>99668</TotalRevenueAmt>
      <FeesAndOtherPymtToIndCntrctAmt>31627</FeesAndOtherPymtToIndCntrctAmt>
      <OtherExpensesTotalAmt>60769</OtherExpensesTotalAmt>
      <TotalExpensesAmt>92396</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>7272</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>113596</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>120868</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>115142</BOYAmt>
        <EOYAmt>120868</EOYAmt>
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      <LandAndBuildingsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </LandAndBuildingsGrp>
      <OtherAssetsTotalDetail>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <Form990TotalAssetsGrp>
        <BOYAmt>115142</BOYAmt>
        <EOYAmt>120868</EOYAmt>
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      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>1546</BOYAmt>
        <EOYAmt>0</EOYAmt>
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      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>113596</BOYAmt>
        <EOYAmt>120868</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <PrimaryExemptPurposeTxt>SUPPORT FOR LAKE PARK HS BAND</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>SUPPORT AND ASSIST THE CREATION AND PERFORMANCE OF THE BAND AT VARIOUS SCHOOL EVENTS AND COMPETITIONS</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>62222</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDE RESOURCES FOR BAND CAMP FOR THE STUDENTS INVOLVED IN THE HIGH SCHOOL BAND</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>7273</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>PROVIDE RESOURCES FOR EQUIPMENT, COSTUMES AND PROPS NEEDED FOR SCHOOL RELATED PERFORMANCES AND COMPETITIONS</DescriptionProgramSrvcAccomTxt>
        <ProgramServiceExpensesAmt>15272</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>84767</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JULIE MAJOVSKY</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>18.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>ELIZABETH SHEFFER</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>6.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JULI BRAUN</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>6.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JESS FINN</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>6.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>false</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>false</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
      <Form1120PolFiledInd>false</Form1120PolFiledInd>
      <MadeLoansToFromOfficersInd>false</MadeLoansToFromOfficersInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <StatesWhereCopyOfReturnIsFldCd>IL</StatesWhereCopyOfReturnIsFldCd>
      <BooksInCareOfDetail>
        <PersonNm>Juli Braun</PersonNm>
        <USAddress>
          <AddressLine1Txt>PO BOX 72087</AddressLine1Txt>
          <CityNm>Roselle</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60172</ZIPCd>
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        <PhoneNum>8473211427</PhoneNum>
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      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <DonorAdvisedFndsInd>false</DonorAdvisedFndsInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <TanningServicesProvidedInd>false</TanningServicesProvidedInd>
      <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>
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      <SupportingOrgType3FuncIntInd>X</SupportingOrgType3FuncIntInd>
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        <SupportedOrganizationName>
          <BusinessNameLine1Txt>LAKE PARK BAND &amp; COLOR GUARD</BusinessNameLine1Txt>
        </SupportedOrganizationName>
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        <OrganizationTypeCd>2</OrganizationTypeCd>
        <GoverningDocumentListedInd>true</GoverningDocumentListedInd>
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        <OtherSupportAmt>0</OtherSupportAmt>
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      <SupportedOrganizationsTotalCnt>1</SupportedOrganizationsTotalCnt>
      <OtherSupportSumAmt>0</OtherSupportSumAmt>
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        <ListedByNameGoverningDocInd>true</ListedByNameGoverningDocInd>
        <SuprtOrgNoIRSDeterminationInd>false</SuprtOrgNoIRSDeterminationInd>
        <SupportedOrgSectionC456Ind>false</SupportedOrgSectionC456Ind>
        <SupportedOrgNotOrganizedUSInd>false</SupportedOrgNotOrganizedUSInd>
        <OrganizationChangeSuprtOrgInd>false</OrganizationChangeSuprtOrgInd>
        <SupportNonSupportedOrgInd>false</SupportNonSupportedOrgInd>
        <PaymentSubstantialContribtrInd>false</PaymentSubstantialContribtrInd>
        <LoanDisqualifiedPersonInd>false</LoanDisqualifiedPersonInd>
        <ControlledDisqualifiedPrsnInd>false</ControlledDisqualifiedPrsnInd>
        <DisqualifiedPrsnControllIntInd>false</DisqualifiedPrsnControllIntInd>
        <DisqualifiedPrsnOwnrIntInd>false</DisqualifiedPrsnOwnrIntInd>
        <ExcessBusinessHoldingsRulesInd>false</ExcessBusinessHoldingsRulesInd>
        <ContributionControllerInd>false</ContributionControllerInd>
        <ContributionFamilyInd>false</ContributionFamilyInd>
        <Contribution35ControlledInd>false</Contribution35ControlledInd>
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      <Form990SchAType3SprtOrgAllGrp>
        <TimelyProvidedDocumentsInd>true</TimelyProvidedDocumentsInd>
        <OfficersCloseRelationshipInd>false</OfficersCloseRelationshipInd>
        <SupportedOrgVoiceInvestmentInd>false</SupportedOrgVoiceInvestmentInd>
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      <Form990SchAType3FuncIntGrp>
        <ActivitiesTestInd>X</ActivitiesTestInd>
        <ActivitiesFurtherExemptPrpsInd>true</ActivitiesFurtherExemptPrpsInd>
        <ActivitiesEngagedOrgInvlmntInd>false</ActivitiesEngagedOrgInvlmntInd>
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        <Event1Nm>Joust</Event1Nm>
        <GrossReceiptsEvent1Amt>28788</GrossReceiptsEvent1Amt>
        <GrossRevenueEvent1Amt>28788</GrossRevenueEvent1Amt>
        <OtherDirectExpensesEvent1Amt>13994</OtherDirectExpensesEvent1Amt>
        <Event2Nm>Winter Guard</Event2Nm>
        <GrossReceiptsEvent2Amt>7438</GrossReceiptsEvent2Amt>
        <GrossRevenueEvent2Amt>7438</GrossRevenueEvent2Amt>
        <OtherDirectExpensesEvent2Amt>3278</OtherDirectExpensesEvent2Amt>
        <OtherEventsTotalCnt>5</OtherEventsTotalCnt>
        <GrossReceiptsOtherEventsAmt>9191</GrossReceiptsOtherEventsAmt>
        <GrossRevenueOtherEventsAmt>9191</GrossRevenueOtherEventsAmt>
        <GrossReceiptsTotalAmt>45417</GrossReceiptsTotalAmt>
        <GrossRevenueTotalEventsAmt>45417</GrossRevenueTotalEventsAmt>
        <OthDirectExpnssTotalEventsAmt>17272</OthDirectExpnssTotalEventsAmt>
        <DirectExpenseSummaryEventsAmt>17272</DirectExpenseSummaryEventsAmt>
        <NetIncomeSummaryAmt>28145</NetIncomeSummaryAmt>
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    <IRS990ScheduleO documentId="990O">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Description of other revenue Part I line 8</FormAndLineReferenceDesc>
        <ExplanationTxt>Description AmountREVENUE FROM RELATED ORGANIZATIONS 9,146MISCELLANEOUS 1,841UNIFORM RECEIPTS 1,300</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Description of other expenses Part I line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Description AmountBAND CAMP FOOD 3,677CONTEST FEES 1,100TRUCK EXPENSE 10,837COSTUME SUPPLIES 4,769INSTRUMENT REPAIRS 877EQUIPMENT SUPPLIES &amp; PROPS 9,626SHOES, GAUNTLET, GLOVES, COSTUMES 2,008LEGAL &amp; ADMINISTRATIVE 1,967PHOTOS &amp; VIDEOS 328LESSONS 1,370UNIFORMS 1,391SQUARE FEES AND BANK CHARGES 1,771TAG DAY EXPENSE 492OUTSIDE BAND CAMP FEES 3,596HOUSING &amp; REHEARSAL SPACE 3,926FOOD FOR BAND TRIPS 10,364MISCELLANEOUS 300SPIRIT WEAR &amp; MEERCHANDISE EXP 2,170OUTSIDE EVENT ENTRANCE FEES 200</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Description of total liabilities Part II line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>Category Beginning of Year End of YearCREDIT CARD LIABILITY 1,546 0</ExplanationTxt>
      </SupplementalInformationDetail>
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