The 50th Annual Grammy Awards took place at the Staples Center in Los Angeles, on February 10, 2008. It honored musical achievement of 2007 in which albums were released between October 1, 2006 through September 30, 2007. The primary ceremonies were televised in the US on CBS; however, as has become the custom, most of the awards were handed out during a pre-telecast portion of the show held at the Los Angeles Convention Center and broadcast on XM Satellite Radio. Two nights prior to the show Aretha Franklin was honored as the MusiCares Person of the Year.