& Gentlemen: The Best of George Michael, in November 1998; it contained the new songs "Outside" and "As", a duet with Mary J. Blige. The album was Michael's most successful in the UK, reaching number one and it was certified 8× Platinum. Michael's fourth solo album, Songs from the Last Century, was released in December 1999 and included cover versions of popular songs. His next album, Patience, was released in March 2004 and peaked at number one in the UK. Twenty Five, released in 2006, was Michael's second greatest hits album, celebrating the 25th anniversary of his music career. It debuted at number one in the UK. The album contains songs mainly from Michael's solo career and two new songs: "An Easier Affair" and "This Is Not Real Love" (a duet with Mutya Buena, then a member of the Sugababes, and now a member of Mutya Keisha Siobhan). In December 2008, Michael released a new track "December Song" on his website for free. The following year, "December Song" was officially released as a commercial single. This was followed by "True Faith " (which was a UK top 30 and Irish top 40 hit, and an extensive re-working of the New Order song); and "You and I", another charity single. His next single was "White Light", and it was a commercial success, reaching number 15 on the UK Singles Chart. The song has also charted in Belgium, Germany, the Netherlands, and Switzerland. Albums Studio albums Compilation and live albums Extended plays Singles Promotional singles Guest appearances Video albums Music videos Notes References External links Discography Discographies of British artists Pop music discographies