Songs with the name Gabriella in it or to do with butterflys?

My sister Gabriella is having her 21st birthday soon. I want to make her party as special as possible because she is my only sister and she has Cerebral palsy.My mother always believed she was like a butterfly because she had improved so much through the years, and is now a beautiful butterfly, so if any songs to do with butterflies that have meaning too, will be AMAZING She is the most important person in my life and just want to to show her how special she is to me. I hope you can help me.