D×D×D is the fourth Japanese studio album by SHINee. It was released on December 29, 2015 on international digital plateforms, on January 1, 2016 in Japan and on January 4, 2016 in Korea. The song "D×D×D" was used as the lead promotional single for the album.
The album features the group's previous Japanese singles "Your Number" and "Sing Your Song", the Japanese version of Korean release "View", and seven new songs.
The album was also released in two limited editions in Japan: a CD+Blu-Ray edition "A" and a CD+DVD edition "B". These two editions features the regular CD, a 48-page photobook, a special event application sheet, music videos of the singles and making-ofs. Edition A also features a high-resolution (48 kHZ / 24bit) recording of the album.