Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * AI Entertainment Holdings LLC 2. Issuer Name and Ticker or Trading Symbol Warner Music Group Corp. [WMG] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O ACCESS INDUSTRIES, INC., 40 WEST 57TH STREET, 28TH FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 04/16/2026 (Street) NEW YORK, NY 10019 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Class B Common Stock

(1)

(1)

(1)

Class A Common Stock

247,600,227

247,600,227

D(2)

Class B Common Stock

(1)

(1)

(1)

Class A Common Stock

517,025

517,025

I

By corporation(3)

Class B Common Stock

(1)

(1)

(1)

Class A Common Stock

125,000,000

125,000,000

I

By corporation(4)

Class B Common Stock

(1)

04/16/2026

J(5)

280,000

(1)

(1)

Class A Common Stock

280,000

(1)

1,120,000

I

By trust(6)

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
AI Entertainment Holdings LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
AIBFF, Inc. C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
ACCESS INDUSTRIES, LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
Access Industries Core Holdings LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
Access Industries Holdings LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
ACCESS INDUSTRIES MANAGEMENT, LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
Entertainment Holdings II LLC C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X
Blavatnik Len C/O ACCESS INDUSTRIES, INC. 40 WEST 57TH STREET, 28TH FLOOR NEW YORK, NY 10019		X

Signatures

/s/ Alejandro Moreno for AI Entertainment Holdings LLC		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno for Entertainment Holdings II LLC		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno for AIBFF, Inc.		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno for Access Industries, LLC		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno for Access Industries Core Holdings LLC		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno for Access Industries Holdings LLC		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno for Access Industries Management LLC		04/20/2026
**Signature of Reporting Person		Date
/s/ Alejandro Moreno as Attorney-in-Fact for Mr. Blavatnik		04/20/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.
(2)	The securities reported are held directly by AI Entertainment Holdings LLC ("AIEH") and may be deemed to be beneficially owned by Access Industries Core Holdings LLC (formerly known as AIPH Holdings, LLC) ("AICH"), Access Industries Holdings LLC ("AIH"), Access Industries, LLC ("AI"), Access Industries Management, LLC ("AIM") and Mr. Blavatnik because AIPH is the parent of AIEH, AIH controls a majority of the outstanding voting interests in AIPH, AI controls a majority of the outstanding voting interests in AIH, AIM controls AI and AIH and Mr. Blavatnik is the controlling person of AIM and controls a majority of the outstanding voting interests in AI. Each of the reporting persons (other than AIEH) disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, and this Form shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.
(3)	The securities reported are held directly by AIBFF, Inc. (formerly known as AI Altep Holdings, Inc.) ("AIBFF") and may be deemed to be beneficially owned by Mr. Blavatnik because Mr. Blavatnik controls AIBFF. Each of the reporting persons (other than AIBFF) disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, and this Form shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.
(4)	The securities reported are held directly by Entertainment Holdings II LLC ("EH") and may be deemed to be beneficially owned by AIEH, AICH, AIH, AI, AIM and Mr. Blavatnik because AIEH is the parent of EH, AICH is the parent of AIEH, AIH controls a majority of the outstanding voting interests in AICH, AI controls a majority of the outstanding voting interests in AIH, AIM controls AI and AIH and Mr. Blavatnik is the controlling person of AIM and controls a majority of the outstanding voting interests in AI. Each of the reporting persons (other than EH), and each of their affiliated entities and the officers, partners, members and managers thereof, disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, and this Form shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.
(5)	On April 16, 2026, LB 2020 Family Trust (the "Trust") made a distribution for no consideration of an aggregate of 280,000 shares of Class B Common Stock to VLB Holdings LLC.
(6)	The securities reported are held directly by the Trust and may be deemed to be beneficially owned by Mr. Blavatnik because Mr. Blavatnik is a co-trustee of the Trustee. Each of the reporting persons (other than the Trust) disclaims beneficial ownership of these securities, except to the extent of its or his pecuniary interest therein, and this Form shall not be construed as an admission that any such reporting person is the beneficial owner of any such securities.

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