In celebration of the 52nd Annual GRAMMY Awards, GRAMMY Charity Online Auctions is offering close to 100 exclusive items now through Feb. 10 including once-in-a-lifetime VIP experiences, memorabilia from world-renowned celebrities, and official GRAMMY merchandise signed by participating stars backstage during rehearsals and the day of the telecast. The lots are available for bid in two cycles now through Feb. 10 at www.ebay.com/grammy, presented in partnership with Kompolt. All proceeds will benefit MusiCares and the GRAMMY Foundation.