In February 2006, Metallica announced on its official website that after 15 years, long-time producer Bob Rock would not be producing the band's next studio album. Instead, the band chose to work with producer Rick Rubin. In December 2006, Metallica released a DVD titled "The Videos 1989–2004", which sold 28,000 copies in its first week and entered the "Billboard" Top Videos chart at number three. Metallica recorded a guitar-based interpretation of Ennio Morricone's "The Ecstasy of Gold" for a tribute album titled "We All Love Ennio Morricone", which was released in February 2007. The track received a Grammy nomination at the 50th Grammy Awards for the category "Best Rock Instrumental Performance". A recording of "The Ecstasy of Gold" has been played to introduce Metallica's performances since the 1980s.