Mary J. Blige “This Christmas” Sep 19, 2013 | New Music Mary J. Blige’s upcoming Christmas album “A Mary Christmas” will be out October 15th. Related Posts:Mary J. Blige Covers Wham!'s "Last Christmas"Mary J. Blige Releases First Children's Book "Mary Can!"The Top 10 Best Mary J. Blige SongsNew Music: Mary J. Blige - KnowNew Music: Mary J. Blige "When You're Gone"New Video: Mary J. Blige "Right Now"