A music video game, also commonly known as a music game, is a video game where the gameplay is meaningfully and often almost entirely oriented around the player's interactions with a musical score or individual songs. Music video games may take a variety of forms and are often grouped with puzzle games due to their common use of "rhythmically generated puzzles".

Strong support for the convergence of live music and video games is evident with the success of the Video Games Live concert series. Emergent games for live concert performance, "game-scores," augment traditional western music notation with the dramatic elements of animation, interactivity, graphic elements and aleatoric principles (Anigraphical Music). The concept of incorporating Game Theory and music is not new and can be traced back to Musikalisches Würfelspiel.

Music video games are distinct from purely audio games (e.g. the 1997 Sega Saturn release Real Sound: Kaze no Regret) in that they feature a visual feedback, to lead the player through the game's soundtrack, although eidetic music games can fall under both categories.

A video game is an electronic game that involves human interaction with a user interface to generate visual feedback on a video device. The word video in video game traditionally referred to a raster display device, but following popularization of the term "video game", it now implies any type of display device. The electronic systems used to play video games are known as platforms; examples of these are personal computers and video game consoles. These platforms range from large mainframe computers to small handheld devices. Specialized video games such as arcade games, while previously common, have gradually declined in use. Video games have gone on to become an art form and industry.

The input device used to manipulate video games is called a game controller, and varies across platforms. For example, a controller might consist of only a button and a joystick, while another may feature a dozen buttons and one or more joysticks. Early personal computer games often needed a keyboard for gameplay, or more commonly, required the user to buy a separate joystick with at least one button. Many modern computer games allow or require the player to use a keyboard and a mouse simultaneously. A few of the most common game controllers are gamepads, mice, keyboards, and joysticks.

A music video or song video is a short film integrating a song and imagery, produced for promotional or artistic purposes. Modern music videos are primarily made and used as a marketing device intended to promote the sale of music recordings. Although the origins of music videos date back much further, they came into prominence in the 1980s, when MTV based their format around the medium. Prior to the 1980s, these works were described by various terms including "illustrated song", "filmed insert", "promotional (promo) film", "promotional clip" or "film clip".

Music videos use a wide range of styles of film making techniques, including animation, live action filming, documentaries, and non-narrative approaches such as abstract film. Some music videos blend different styles, such as animation and live action. Many music videos do not interpret images from the song's lyrics, making it less literal than expected. Other music videos may be without a set concept, being merely a filmed version of the song's live performance.