Wisconsin teen hopes to keep momentum going in knockout round of "The Voice"

A Wisconsin teen is holding nothing back as she tries to keep her momentum going on NBC’s “The Voice.”

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Hannah Mrozak, 18, of Richfield is hitting the stage again Tuesday night in the “knockout round” of the show. She will be competing against another member of “Team Adam.”

Here is a preview of her performance:

Mrozak was victorious in her battle round three weeks ago. She played a piano ballad rendition "Cold Water" from EDM group Major Lazer, featuring Justin Bieber and MO. Mrozak's duet partner and competitor was Brandon Showell, an English teacher from Virginia.

Here is a clip of that performance: 

You can watch NBC’s The Voice on TODAY’S TMJ4 (or your local NBC station) on Mondays and Tuesdays at 7 p.m.