One of the most popular games millennials grew up with is hoping to make a comeback

What happens when you combine the world of music with that of video games? Cambridge, Massachusetts-based game development studio Harmonix has been exploring that question since the mid-'90s, and it created many of gaming's modern classics in the process: "Frequency," "Amplitude," "Guitar Hero" and "Rock Band." This is the story behind the studio.

Report by Ben Gilbert. Video by Corey Protin.

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