The most popular hole for spectators to watch is the 16th hole due to the "Amphitheatre" atmosphere of the hole, created by the stands erected every year before the tournament. The hole could be described as "one big party", with many students from the nearby Arizona State University. Poor shots at the 16th hole receive boos, because the hole is very easy by the PGA's standards. Good shots, however, are cheered for loudly. Famous moments at the 16th include Tiger Woods' hole-in-one in 1997, which caused the gallery to erupt, throwing cups and other objects in celebration, and Justin Leonard giving the finger to the gallery after a poor shot. The most popular golfer at the open is unquestionably Phil Mickelson, an Arizona State alum. In addition to the golf, there is a concert/party held in the Scottsdale area called the Birds Nest, at which music artists like Huey Lewis and the News play. In 2011 Australian golfer Jarrod Lyle aced the hole, causing the stands to erupt in excitement.