Let's circle the wagons one more time here... I don't need to call them because I can read and understand the plain english they wrote in on their website when they said that
The law says all who participate in, or are responsible for, performances of music are legally responsible.How much more plain can they be? It's so plain and easy to understand, that there is no need to call them and say "hay man, like what does this really mean man... dude, like... narly man"
Even the lawyer guy posted and said it would be a good idea to verify whether the venue has the license because
the KJ can be held responsible if they don't... which is based on the quote from ASCAP's website.
I could probably come up with a picture if you think that would help you out...