"Encore" (stylized as "ƎNCORE" and sometimes known as "Curtains Down") is a song by American rappers Eminem featuring fellow American rappers 50 Cent and Dr. Dre. It was written by the artists alongside Chris Pope, Mike Elizondo, and Mark Batson, the latter of which produced it with Dr. Dre. The title track from the Eminem album of the same name, it was released on November 9, 2004 as the third single on vinyl in the U.S. and is the final track from the album. The cover for the song contains a picture of Eminem from the cover of the 'Just Lose It' single.