2009 Michael Jackson died at the age of 50, after suffering heart failure at his home in Beverly Hills. Jackson is credited for transforming the music video into an art form and a promotional tool, four of his solo albums are among the world's best-selling records: Off the Wall (1979), Bad (1987), Dangerous (1991) and HIStory (1995), while his 1982 Thriller is the world's best-selling record of all time with sales of over 50 million. Guinness World Records list’s him as one of the "Most Successful Entertainer of All Time", with 13 Grammy Awards and 13 number one singles. Prior to his death, Jackson had been scheduled to perform 50 sold-out concerts to over one million people, at London's O2 arena, from July 13, 2009 to March 6, 2010.