FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   Coors Melissa E 2. Date of Event Requiring Statement (Month/Day/Year) 02/09/2005 3. Issuer Name and Ticker or Trading Symbol MOLSON COORS BREWING CO [TAP.A; TAP] (Last) (First) (Middle) C/O MOLSON COORS BREWING COMPANY, 311 10TH STREET, NH311 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) GOLDEN, CO 80401-0300 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Class A Common Stock 1,260,000 I Adolph Coors, Jr. Trust (1) Class B Common Stock (non-voting) 1,470,000 I Adolph Coors, Jr. Trust (1) Class B Common Stock (non-voting) 1,041 D Â

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

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (right to buy)	02/16/2002(2)	02/16/2011	Class B Common Stock	700	$ 69.095	D	Â
Employee Stock Option (right to buy)	02/14/2003	02/14/2012	Class B Common Stock	700	$ 56	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Coors Melissa E C/O MOLSON COORS BREWING COMPANY 311 10TH STREET, NH311 GOLDEN, CO 80401-0300	  X	Â	Â	Â

Signatures

Annita Menogan as agent for Melissa E. Coors		02/22/2005
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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)	Reporting Person is one of five trustees of the Adolph Coors, Jr. Trust and disclaims beneficial ownership of all shares of Class A and Class B Common Stock held by the Adoph Coors, Jr. Trust.
(2)	The stock options were exercisable in three equal annual installments beginning one year from their respective dates of grant but vesting for each of these stock options was accelerated upon the closing of the merger between Adolph Coors Company and Molson Coors Brewing Company on February 9, 2005, so that the shares under each option are fully vested and immediately exercisable.

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