High Quality Content by WIKIPEDIA articles! EZ2DJ is a series of music video games created by the South Korean company Amuseworld. The basic manner of gameplay is similar as in the Konami`s Beatmania series; however, as the franchise continues, it differs in style of music and gameplay. The first edition of EZ2DJ was introduced in 1999 and the most recent version, `Azure Expression` was released in March 2012.