Bemani[en.wikipedia.org] (ビーマニ Bīmani, /biːˈmɑːni/) is Konami's music video game division. Originally named the Games & Music Division, or simply G.M.D., it changed its name in honor of its first and most successful game, Beatmania, and expanded into other music-based games, most notably rhythm games such as Dance Dance Revolution, Guitar Freaks, and Drum Mania.