Every successive generation of video games is hailed for its massive improvements in graphics performance, but what about sound? That too has come a long way -- and soon there may be a documentary chronicling the history video game audio. It's more than a video game music documentary: Beep (an appropriate title, no?) promises to follow the history of gaming sound from Victorian arcade machines all the way to today's modern blockbusters. This includes not only interviews with experts and sound designers, but behind the scene looks at how industry professionals record and mix samples as well.