You can apply with the city of Goodlettsville. As far as I know they are still accepting vendor registrations. They are on Facebook and the Arts,, Antiques and Music festival is also on facebook.
Thank you to the RU-vid Audio Library and to the following artists for providing the no copyright music for this video: We Wish You A Merry Christmas by Twin Musicom (twinmusicom.org) It Came Upon a Midnight Clear by Kevin MacLeod From RU-vid Audio Library: Deck the Halls Jingle Bells Silent Night Joy to the World