The rush of watching your favorite artist live in concert is met only by the rush of discovering that one’s crush as an open Facebook profile. Get your adrenaline fix with today’s Groupon Catch international artists Katy Perry and Usher live for the first time ever in Dubai at the closing ceremony of the 2012 World Parachuting Championships starting from AED 450 The Event at a Glance The Event World Parachuting Championships Closing Ceremony – Katy Perry Usher Live in Concert  The Date December 8, 2012 – Saturday / Gates open at 5pm and event ends at 12am The Venue Meydan Racecourse The deal Option 1 1 Regular standing ticket for AED 450 Option 2 1 Golden Circle Standing ticket for AED 1000 Global platinumselling superstar Katy Perry and Grammy awardwinning international superstar Usher will perform live at the World Parachuting Championships Closing Ceremony in Dubai. After an exciting week of competitions, the World Parachuting Championships will come to a close on December 8 beginning with an awards ceremony and victory parade to celebrate the winners from the previous week, followed by a high energy spectacular performance from Usher that will feature smash hits from his 17 year career as well as from his current album, Looking 4 Myself, and ending with Katy Perry’s amazing live show featuring all her biggest hits including ‘California Gurls,’ ‘Teenage Dream,’ and ‘Firework’.