No purchase necessary to enter or win. Enter by 5:00pm/PST on Friday, March 22nd, 2013. Must be 18 or over and legal resident of the 50 US or DC to enter, preliminary prize is a year of free tanning at Seattle Sun Tan. Grand prize is a trip for up to two persons to see the concert event of their choice in the destination of their choice. Restrictions apply. Contest is sponsored by Clear Channel and Seattle Sun Tan and administered by Woobox. Participation in this promotion is subject to the official rules.