I have a theatre class final coming up and I been having trouble finding this one sound file that I need. It is basically that sound track of "Ladies and gentlemen the president of the united states" *music ensemble play* The final is on Thursday
That is a very specific effect, and one that you probably won't be able to find in a stock sound effect collection. My advice would be to create the track yourself, by recording your voice for the announcer and just adding in the music and maybe some crowd noise afterwards. I believe the music you are looking for is entitled "Hail to the Chief".