On Tuesday July 16, Mac Miller will be performing at New York City’s Hammerstein Ballroom as part of his “The Space Migration” tour with Chance The Rapper, The Internet, Vince Staples, and more. Now, XXL is giving fans the chance to win four concert tickets to Mac’s upcoming show.

The first person to correctly answer the trivia question below and email their answer to XXL@harris-pub.com with “Mac Miller XXL Ticket Giveaway” in the email title will win tickets to Mac’s show on July 16. The contest will end after the first correct entry is received.

Question: At what age did Mac Miller appear on XXL's Freshman Class of 2011 cover?