No Matter What from Beauty and the Beast...perhaps a little old in terms of subject for a 9 year old - but it would be adorable!
"Nothing is an accident, We are free to have it all, We are what we want to be, It's in ourselves to rise or fall!!" - "Fortune Favors the Brave" from Aida - the love that never died
I know a father and daughter who sang "In Whatever Time We Have" and it was very beautiful.
"If this is going to be a Christian nation that doesn't help the poor, either we have to pretend that Jesus was just as selfish as we are, or we've got to acknowledge that He commanded us to love the poor and serve the needy without condition and then admit that we just don't want to do it." -Stephen Colbert
How about "You're Nothing Without Me" from City of Angels with special lyrics for the father/daughter? I'm sure people from the board can help you with the lyric re-write.
What about "Me and My Girl" from the show of the same name? You might be able to change some of the lyrics pertaining to marriage. Also, you might look into "With You on My Arm" from La Cage...
"For example, if I should paint my fingernails green -
and it just so happens I do paint them green. Well, if anyone should ask me why, I say: 'I think it's pretty!'"
Far From the Home I Love is for a father and daughter but I don't think the age matches.
Now I will drool at Spiderdj82's avatar....
If Percy Blakeney were in Les Mis....
Percy: Sink me! If it isn't Javvurt!
Javert: Zsah-vair, it's pronounced Zsah-vair.
Pecry: But it's spelled J-A-V-E-R-T Javvurt.
Javert: Repeat after me Zsah...Zsah....
Percy: Oh! Zsa-Zsa! Like the Gabor sister! Well I personally have always prefered Eva.
Javert: (Looks for gun)
What about that duet from Gypsy between Rose and Louise, "Together Wherever You'll Go"? Is it possible to switch it to a duet between a father and a daughter?
"We like to snark around here. Sometimes we actually talk about theater...but we try not to let that get in our way." - dramamama611
My Best Girl/Beau - Mame Honey Bun - South Pacific And just because I couldn't resist . . . Welcome the the 60's - Hairspray
But I think My Best Girl/Beau from Mame would be just adorable, you might have to change a few things vocally, and maybe switch the verses around if you want, but it could be really cute.
I have several names, one is Julian2. I am also The Opps Girl. But cross me, and I become Bitch Dooku!