ZONA Music Festival headliners Tegan and Sara | Photo by Pamela Littky Every week, we present a curated list of live music in a wide range of genres all around the Valley, and this week, we feature holiday-adjacent acts. December 1 ZZ Top Sure, with their lengthy beards, guitarist Billy Gibbons and bassist Elwood Francis (who took over for Dusty Hill after his death in 2021) look the part of a certain North Pole resident....