''Curtain Call: The Hits'' is a 2005 greatest hits compilation album by American rapper Eminem. It collects Eminem's most popular songs, as well as four new tracks; a live version of "Stan" featuring Elton John, plus new songs "Fack", "When I'm Gone" and "Shake That" featuring Nate Dogg, the latter two of which were released as singles and would become top ten hits. It was released on December 6, 2005, under Dr. Dre's Aftermath Entertainment. The album was certified double-platinum in the US, triple-platinum in Australia and the UK, and quadruple-platinum in New Zealand. It reached no. 1 on several charts, including the UK and the US. A special edition was also released which included a second CD, named ''Stan's Mixtape'', which included a selection of seven songs not included on the main album. - Wikipedia