Using unlicensed material can be okay at the festival level. The trouble comes when you make money off of it.
Rights and Copyright
Average price for a short story option
What is the average option price short stories are optioned for? Just to get an estimate of what I should be offering/accepting. Where else can I do research about these confidential matters?
Setting up a project without having the underlying book rights
If there’s a book you can’t afford to option yourself, it’s worth trying to get someone to option it for you.
Using the music of an unknown band
Having the rights shouldn’t necessarily be your first concern.