There's a constant hum of noise from the fans, who erupt with every tee shot, and then depending on whether a golfer's ball ends up close to the hole or not, either loud cheers or raucous boos then ensue.

PHOENIX (AZFamily) — The WM Phoenix Open has been a week filled with celebrity and athlete appearances, delicious food and tasty drinks — with plenty more to come! On Thursday, the First Round of the tournament kicks off, marking four days of competitive play for fans to watch.