Her performance in the quarterfinals is below and it’s going to melt your heart. Not to mention, Mandy’s confidence on stage is admirable. It looks like she is exactly right where she needs to be — in front of an audience.

There’s a reason why Simon was so enamored with her performance and we think you’ll agree once you watch it for yourself.

Don’t forget to SHARE this epic performance on Facebook! Love it? Tell us in the comments!

We’re so proud of Mandy, and despite being deaf — it never once slowed her down.

Here’s a look at that original performance!

Source: YouTube