"Do I Dare" is the song in the Sofia the First episode, "The Secret Library". In the first half, Sofia voices her doubts about her ability to be the story keeper, and in the second half, she voices her resolution to do so.
Lyrics
Even though I've just begun
To somehow get these stories done
How can I aim so high
When I've let down everyone?
Now I feel like I'm a fake
Thinking there must be some mistake
I can't see why she chose me
When I don't have what it takes
Oh, can I lead the way?
Make everything okay?
Just how am I supposed to save the day?
And what is there to say
When my chance has flown away
Why'd I think that I could be the one to save the day?
(Instrumental Bridge)
I may not know exactly how I'll do it
But I know that I can free them
If I put my heart into it
Oh. I can lead the way
Make everything okay
I'm the one that has to save the day
And there's nothing more to say
'Cept up, up and away
Cause I believe that I will be the one to save the day
Save the day
Save the day
Trivia
According to the AustralianDisney JuniorYouTube, the song is officially titled "Do I Dare"; whereas "Save the Day" was only a guess at the song title, since there was no official source at the time.