The group's members, comprised of Broadway actors and other entertainment artists, beat-boxed and harmonized while belting out snippets of most of the songs on the original cast recording.
Oh — they acted it out as the characters too. It's a whirlwind of talent and emotion.
Correction: Feb. 19, 2016
An earlier version of this story incorrectly stated that Range performed pieces of each song from the Hamilton original cast recording in their 7-minute a cappella video. They didn't perform every song.