There’s no point in playing a show if no one shows up. Just listing a show on your Facebook Page will not bring people. Bands sometimes think that all they need to do is go on tour and get their shows listed on the venue’s website and people will magically show up because they are a ‘touring band’ far away from home. You must understand that venues do not promote their shows. They can’t. They have just too many. It is the reason Venues work with Promoters or expect bands to bring 100% of the crowd.