I Need Help-Majorly!

Here are a few songs you may want to look at:

"Kiss From A Rose" by Seal
"My Immortal" by Evanescese
"Yellow" by Coldplay
"Fall To Pieces" by Avril Lavigne

Of course, you can go with the more traditional pieces like an "Ave Maria", a good arrangement of "Kyrie" or "The Rose".

I hope I was able to help you. Good luck and tell your sister congratulations.

-- Maharani of Angels

that is a beautiful song!