Q is the eighth studio album by the Japanese pop rock band Mr. Children, released on September 27, 2000.
Since the beginning of their success in 1994, Q was the first, and so far only, album not to reach No. 1, with Ayumi Hamasaki outselling them by selling 1 million copies in the first week with Duty, while Q only sold 632,000. It was also their lowest selling album since their first successful album, Atomic Heart.
