Best! Morning Musume 2 (ベスト！モーニング娘。2) is the second "best of" compilation from the Japanese Pop idol group Morning Musume and it was released March 31, 2004, selling a total of 180,897 copies. It contains ten of the A-sides released since the release of Best! Morning Musume 1 in 2002, including several cuts not previously available on any other Morning Musume album; one new song and one popular song from a single.