http://www.facebook.com/hennessy
go there, become a fan, download/install their face book widget on to your page. Click the widget once it's on your page and choose the city you want to see the show at. You will have to enter a SMS capable cell phone number. They will update you by text message for the RSVP link when or if it becomes available. You have to confirm by replying with a text message HENNESSY1 YES to be in consideration for the RSVP. You can stop the text messages after the event, they will send you instructions how, like replying with a text HENNESSY1 STOP. Peace.