In the Battle Rounds, Erin was paired against The Shields Brothers. They sang "What's Love Got to Do with It". Cee Lo chose Erin as the winner, sending her to the Live Playoffs.
In the Live Playoffs, Erin sang "Walk Like an Egyptian". She did not receive enough votes to be automatically sent to the Quarterfinals. For Erin's Last Chance Performance, she sang "Your Song". Cee Lo did not save her, eliminating Erin from the competition along with Tony Vincent, instead of Cheesa.