2009 -Mariah Carey releases her 12th album ‘Memoirs of an Imperfect Angel’. The album is well received by music critics, but fails to have major commercial success. The album peaked at #3 and has only sold 550,000 copies in the US. At the time, the album was one of only three non-holiday Mariah Carey albums to not have a #1 hit (‘Glitter' and ‘Charmbracelet’ were the other two), Me. I Am Mariah…The Elusive Chanteuse increased that number to four. The album did feature the #7 hit “Obsessed”, whic