    <SEC-DOCUMENT>0001319161-24-000007-index.html : 20240207
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    <ACCEPTANCE-DATETIME>20240207164537
    ACCESSION NUMBER:		0001319161-24-000007
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20240207
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Cost Associated with Exit or Disposal Activities
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20240207
    DATE AS OF CHANGE:		20240207

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Warner Music Group Corp.
    		CENTRAL INDEX KEY:			0001319161
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-AMUSEMENT & RECREATION SERVICES [7900]
    		ORGANIZATION NAME:           	07 Trade & Services
    		IRS NUMBER:				134271875
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32502
    		FILM NUMBER:		24604951

    	BUSINESS ADDRESS:
    		STREET 1:		1633 BROADWAY
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10019
    		BUSINESS PHONE:		212-275-2000

    	MAIL ADDRESS:
    		STREET 1:		1633 BROADWAY
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10019

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	WMG Parent Corp.
    		DATE OF NAME CHANGE:	20050228
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    Document 1 - file: wmg-20240207.htm

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    <FILENAME>q12024ex991.htm
    <DESCRIPTION>EX-99.1
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    <FILENAME>wmg-20240207.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
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    <TEXT>
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    <SEQUENCE>14
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    <TYPE>JSON
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