Can someone please recommend me a power song i can sing for a competition?

Question: Can someone please recommend me a power song i can sing for a competition!?

something along the lines of
"i surrender" by celine dion
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Best Answer - Chosen by Asker:

Anytime by Kelly Clarkson is actually a pretty powerful song!. If you can sing Celine you could probably sing any Whitney Housten song!. Run to You and I Have Nothing are great!. And I am Telling You from Dream Girls(this is a pretty heafty song vocally, so if you cant handle it dont try it and blow out your voice) I hope these were some good examples!. If I think of any more I will edit my post and let you know!. :)Www@QuestionHome@Com

Misery, by PinkWww@QuestionHome@Com