Guns N' Roses States. ""The Spaghetti Incident?"" (1993), an album of covers, was the band's last studio album to feature Slash and McKagan. "Chinese Democracy" (2008), Guns N' Roses' long-awaited sixth studio album, was released after more than a decade of work and several lineup changes. At an estimated $14 million in production costs, it is the most expensive rock album in history. It debuted at number three on the "Billboard" 200, but undersold industry expectations despite mostly positive critical reception. Slash and McKagan rejoined the band in 2016 for the Not in This Lifetime... Tour, which became the second-highest-grossing concert tour of
Chinese Democracy passing the 500,000-shipped mark on January 7, 2009. "Chinese Democracy" was certified Platinum by the RIAA on February 3, 2009, having shipped one million copies in the United States. The album placed 55th on the 2009 Billboard 200 Year End charts. "Chinese Democracy" secured an IFPI European Platinum Award, having sold more than one million copies in Europe, and had sold 2.6 million units worldwide by February 2009, according to Universal Music. The album also reached triple platinum certification in Canada and was awarded platinum certifications in many countries including Finland, the Czech Republic, Germany, Ireland, Italy, Norway, Poland, Romania,