<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-14T12:25:34-04:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>364249860</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>FILOTTO PROFESSIONAL SERVICES LTD</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>3601 MCDONOUGH STREET</AddressLine1Txt>
        <CityNm>JOLIET</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60431</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>822293229</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>ILLINOIS ROCK &amp; ROLL MUSEUM ON</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>ROUTE 66 NFT</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>ILLI</BusinessNameControlTxt>
      <PhoneNum>8159271540</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO BOX 1251</AddressLine1Txt>
        <CityNm>JOLIET</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60434</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>RONALD ROMERO</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>8159271540</PhoneNum>
      <SignatureDt>2024-05-13</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>RONALD</PersonFirstNm>
        <PersonLastNm>ROMERO</PersonLastNm>
      </PersonFullName>
      <SSN>XXX-XX-XXXX</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>REID F FILOTTO</PreparerPersonNm>
      <PTIN>P02519757</PTIN>
      <PhoneNum>8153416998</PhoneNum>
      <PreparationDt>2024-05-14</PreparationDt>
      <SelfEmployedInd>X</SelfEmployedInd>
    </PreparerPersonGrp>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990 documentId="RetDoc2" referenceDocumentId="RetDoc4">
      <PrincipalOfficerNm>RONALD ROMERO</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1Txt>PO BOX 1251</AddressLine1Txt>
        <CityNm>JOLIET</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60434</ZIPCd>
      </USAddress>
      <GrossReceiptsAmt>199486</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.ROADTOROCK.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2017</FormationYr>
      <LegalDomicileStateCd>IL</LegalDomicileStateCd>
      <ActivityOrMissionDesc>THE ILLINOIS ROCK &amp; ROLL MUSEUM ON ROUTE 66 IS COMMITTED TO PRESERVING THE RICH HISTORY AND CONTRIBUTIONS OF MUSICIANS, PERFORMERS AND INDUSTRY LEADERS WHO HAVE IMPACTED THE MUSIC WORLD AND EMBODIED THE CREATIVE SPIRIT OF ILLINOIS. WE STRIVE TO INFORM, ENGAGE, AND INSPIRE OUR VISITORS THROUGH EXHIBITS AND PROGRAMS THAT DRAW UPON A DIVERSITY OF CULTURES, HISTORY, AND MUSICAL INFLUENCE.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>20</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>20</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>0</TotalEmployeeCnt>
      <TotalVolunteersCnt>2</TotalVolunteersCnt>
      <TotalGrossUBIAmt>0</TotalGrossUBIAmt>
      <PYContributionsGrantsAmt>133712</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>145420</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>46157</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>54066</CYProgramServiceRevenueAmt>
      <CYInvestmentIncomeAmt>0</CYInvestmentIncomeAmt>
      <CYOtherRevenueAmt>0</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>179869</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>199486</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>290</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>0</CYGrantsAndSimilarPaidAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>100</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>0</CYSalariesCompEmpBnftPaidAmt>
      <CYTotalProfFndrsngExpnsAmt>0</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>0</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>187429</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>225106</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>187819</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>225106</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>-7950</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>-25620</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>530738</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>498575</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>250153</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>242585</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>280585</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>255990</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE ILLINOIS ROCK &amp; ROLL MUSEUM ON ROUTE 66 IS COMMITTED TO PRESERVING THE RICH HISTORY AND CONTRIBUTIONS OF MUSICIANS, PERFORMERS AND INDUSTRY LEADERS WHO HAVE IMPACTED THE MUSIC WORLD AND EMBODIED THE CREATIVE SPIRIT OF ILLINOIS. WE STRIVE TO INFORM, ENGAGE, AND INSPIRE OUR VISITORS THROUGH EXHIBITS AND PROGRAMS THAT DRAW UPON A DIVERSITY OF CULTURES, HISTORY, AND MUSICAL INFLUENCE.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>120641</ExpenseAmt>
      <RevenueAmt>54066</RevenueAmt>
      <Desc>MERCHANDISE SALE FOR BENEFIT OF THE ORGANIZATION. ORGANIZATIONAL HALL OF FAME EVENT TO RAISE FUNDS.</Desc>
      <TotalProgramServiceExpensesAmt>120641</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="RetDoc5">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd>false</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd>false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>false</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd>false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="RetDoc3">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="RetDoc3">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="RetDoc3">true</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="RetDoc3">false</CreditCounselingInd>
      <DonorRstrOrQuasiEndowmentsInd referenceDocumentId="RetDoc3">false</DonorRstrOrQuasiEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="RetDoc3">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="RetDoc3">false</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="RetDoc3">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="RetDoc3">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="RetDoc3">false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="RetDoc3">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="RetDoc3">false</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="RetDoc3">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>false</ForeignOfficeInd>
      <ForeignActivitiesInd>false</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd>false</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd>false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd>false</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd>false</FundraisingActivitiesInd>
      <GamingActivitiesInd>false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd>false</ScheduleJRequiredInd>
      <TaxExemptBondsInd>false</TaxExemptBondsInd>
      <EngagedInExcessBenefitTransInd>false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd>false</PYExcessBenefitTransInd>
      <LoanOutstandingInd>false</LoanOutstandingInd>
      <GrantToRelatedPersonInd>false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd>false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd>false</BusinessRlnWithFamMemInd>
      <BusinessRlnWith35CtrlEntInd>false</BusinessRlnWith35CtrlEntInd>
      <DeductibleNonCashContriInd>false</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd>false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd>false</DisregardedEntityInd>
      <RelatedEntityInd>false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd>false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>false</ScheduleORequiredInd>
      <IRPDocumentCnt>0</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>false</BackupWthldComplianceInd>
      <EmployeeCnt>0</EmployeeCnt>
      <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      <SubjectToExcsTaxNetInvstIncInd>false</SubjectToExcsTaxNetInvstIncInd>
      <GoverningBodyVotingMembersCnt>20</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>20</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>false</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>false</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>false</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>false</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>false</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>false</ConflictOfInterestPolicyInd>
      <WhistleblowerPolicyInd>false</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>false</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>false</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>false</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <BooksInCareOfDetail>
        <PersonNm>RONALD ROMERO</PersonNm>
        <PhoneNum>8159271540</PhoneNum>
        <USAddress>
          <AddressLine1Txt>PO BOX 1251</AddressLine1Txt>
          <CityNm>JOLIET</CityNm>
          <StateAbbreviationCd>IL</StateAbbreviationCd>
          <ZIPCd>60434</ZIPCd>
        </USAddress>
      </BooksInCareOfDetail>
      <Form990PartVIISectionAGrp>
        <PersonNm>RONALD ROMERO</PersonNm>
        <TitleTxt>PRESIDENT</TitleTxt>
        <AverageHoursPerWeekRt>40.00</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>30200</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>0</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>30200</TotalReportableCompFromOrgAmt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>false</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <MembershipDuesAmt>17837</MembershipDuesAmt>
      <GovernmentGrantsAmt>25700</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>101883</AllOtherContributionsAmt>
      <TotalContributionsAmt>145420</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>MERCHANDISE SALES</Desc>
        <TotalRevenueColumnAmt>29398</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>29398</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>EVENT TICKET SALES</Desc>
        <TotalRevenueColumnAmt>24668</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>24668</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>54066</TotalProgramServiceRevenueAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>199486</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>54066</RelatedOrExemptFuncIncomeAmt>
      </TotalRevenueGrp>
      <FeesForServicesManagementGrp>
        <TotalAmt>45400</TotalAmt>
        <ManagementAndGeneralAmt>45400</ManagementAndGeneralAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>2200</TotalAmt>
        <ManagementAndGeneralAmt>2200</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>1025</TotalAmt>
        <ManagementAndGeneralAmt>1025</ManagementAndGeneralAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>7762</TotalAmt>
        <ProgramServicesAmt>7762</ProgramServicesAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>20668</TotalAmt>
        <ManagementAndGeneralAmt>20668</ManagementAndGeneralAmt>
      </OfficeExpensesGrp>
      <OccupancyGrp>
        <TotalAmt>56181</TotalAmt>
        <ProgramServicesAmt>56181</ProgramServicesAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>8229</TotalAmt>
        <ManagementAndGeneralAmt>8229</ManagementAndGeneralAmt>
      </TravelGrp>
      <InterestGrp>
        <TotalAmt>12504</TotalAmt>
        <ManagementAndGeneralAmt>12504</ManagementAndGeneralAmt>
      </InterestGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>23677</TotalAmt>
        <ProgramServicesAmt>23677</ProgramServicesAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>8927</TotalAmt>
        <ManagementAndGeneralAmt>8927</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>EVENT VENUE EXPENSES</Desc>
        <TotalAmt>18775</TotalAmt>
        <ProgramServicesAmt>18775</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>MERCHANDISE COST OF GOODS</Desc>
        <TotalAmt>13489</TotalAmt>
        <ProgramServicesAmt>13489</ProgramServicesAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>OTHER</Desc>
        <TotalAmt>3667</TotalAmt>
        <ManagementAndGeneralAmt>3667</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>TRAINING</Desc>
        <TotalAmt>1141</TotalAmt>
        <ManagementAndGeneralAmt>1141</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <AllOtherExpensesGrp>
        <TotalAmt>1461</TotalAmt>
        <ProgramServicesAmt>757</ProgramServicesAmt>
        <ManagementAndGeneralAmt>704</ManagementAndGeneralAmt>
      </AllOtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>225106</TotalAmt>
        <ProgramServicesAmt>120641</ProgramServicesAmt>
        <ManagementAndGeneralAmt>104465</ManagementAndGeneralAmt>
        <FundraisingAmt>0</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>50377</BOYAmt>
        <EOYAmt>42101</EOYAmt>
      </CashNonInterestBearingGrp>
      <LandBldgEquipCostOrOtherBssAmt>504712</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>50525</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>477864</BOYAmt>
        <EOYAmt>454187</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>2497</BOYAmt>
        <EOYAmt>2287</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>530738</BOYAmt>
        <EOYAmt>498575</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>153</BOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <UnsecuredNotesLoansPayableGrp>
        <BOYAmt>250000</BOYAmt>
        <EOYAmt>242585</EOYAmt>
      </UnsecuredNotesLoansPayableGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>250153</BOYAmt>
        <EOYAmt>242585</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
      <RtnEarnEndowmentIncmOthFndsGrp>
        <BOYAmt>280585</BOYAmt>
        <EOYAmt>255990</EOYAmt>
      </RtnEarnEndowmentIncmOthFndsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>280585</BOYAmt>
        <EOYAmt>255990</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>530738</BOYAmt>
        <EOYAmt>498575</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>-25620</ReconcilationRevenueExpnssAmt>
      <PriorPeriodAdjustmentsAmt>1025</PriorPeriodAdjustmentsAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>false</FSAuditedInd>
    </IRS990>
    <IRS990ScheduleA documentId="RetDoc5">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus2YearsAmt>51686</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>133712</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>145420</CurrentTaxYearAmt>
        <TotalAmt>330818</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus2YearsAmt>53471</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>46157</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>54066</CurrentTaxYearAmt>
        <TotalAmt>153694</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus2YearsAmt>105157</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>179869</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>199486</CurrentTaxYearAmt>
        <TotalAmt>484512</TotalAmt>
      </Total509Grp>
      <PublicSupportTotal509Amt>484512</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus2YearsAmt>105157</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>179869</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>199486</CurrentTaxYearAmt>
        <TotalAmt>484512</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>1.00000</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc3">
      <SolicitedAssetsSaleInd>false</SolicitedAssetsSaleInd>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>504712</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>50525</DepreciationAmt>
        <BookValueAmt>454187</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>454187</TotalBookValueLandBuildingsAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc4">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990 - ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ILLINOIS ROCK &amp; ROLL MUSEUM ON ROUTE 66 IS COMMITTED TO PRESERVING THE RICH HISTORY AND CONTRIBUTIONS OF MUSICIANS, PERFORMERS AND INDUSTRY LEADERS WHO HAVE IMPACTED THE MUSIC WORLD AND EMBODIED THE CREATIVE SPIRIT OF ILLINOIS. WE STRIVE TO INFORM, ENGAGE, AND INSPIRE OUR VISITORS THROUGH EXHIBITS AND PROGRAMS THAT DRAW UPON A DIVERSITY OF CULTURES, HISTORY, AND MUSICAL INFLUENCE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>NO REVIEW WAS OR WILL BE CONDUCTED.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PAGE 6, PART VI, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>NO DOCUMENTS AVAILABLE TO THE PUBLIC</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
