Fresno State students can win tickets to the to the Iggy Azalea concert Sept. 20 at the Save Mart Center by participating in the Vintage Challenge during the 41st Vintage Days, April 17-19 at the Maple Mall on campus. Teams of students compete against each other in various games and challenges throughout the weekend.  Four grand prize winners will receive tickets to the Iggy concert. Vintage Days hours are Friday from 10 a.m. to 6 p.m. and Saturday and Sunday from 10 a.m. to 5 p.m. The public can view the Vintage Challenge events, which include a pancake whip cream contest will be 8:30-10:30 a.m. and Karaoke Duet Competition 11a.m.-1 p.m. on Friday. Saturday events include Minute-to-Win-It at 10 a.m.–2 p.m. and the Bull Riding Competition from 3:30-5:30 p.m. The Vintage Challenge Award Ceremony will be 11:45 a.m.–noon Sunday at the Concert Stage. Also, the public is invited to help a team of students in the Fresno State strategic marketing 188 class attempt to break a published world record of the “Largest Human Video Game Controller” at 1 p.m. Friday at Maple Mall south (Maple and Keats). They seek 300 participants who will get free shirts. INFO: 559.278.2741 or www.fresnostate.edu/vintagedays.