When Eminem twisted his way through 'Rap God' at Firefly, his lyrical abilities were outdone by the fast hands of his ASL interpreter.

Holly Maniatty is the woman tasked with keeping up with Eminem, and she did more than just keep up.

Maniatty is no stranger to the spotlight though, and has a reputation for being the go to ASL interpreter for hip hop. She's been on stage with Snoop, Wu-Tang, Jay Z, and the Beastie Boys.

Most of us take for granted the fact that we can experience an amazing concert with all of our senses. Thank god there are people out there like Holly who have the passion and ability to bring the show to everyone.