The reason nobody believes you is because you've told us some stuff, but haven't given us any proof. No proof means that nobody should have to believe you just 'cus you say so. Telling us thatthe company called "Janis Productions" isn't proof because for all we know you're pulling it out of your ass.
If you want a more positive response, show the Audio forum something material and then you can talk business with the artists here
Just my two cents. If you're actually making a movie, good luck with that.