Well done
I like it because it has a moving feel at the beginning but its not hurried. You move into the quick section well. I especially like the inclusion of a distorted guitar. The chords really fill the sound.
The crash cymbal samples sound fake though. Thats my only problem.
You said you made this for a family play. Do you mean stage play?
Also, what software do you use? Im looking to upgrade from what I'm currently using and I would like to know what you are.