LOS ANGELES, March 20, 2014 /PRNewswire/ — Due to high demand, Lady Gaga—one of the top global touring acts of our time having sold nearly 4 million concert tickets on her previous tours—will add six new dates to the North American tour for Lady Gaga’s artRAVE: the ARTPOP ball, Live Nation announced today. New concerts just … Continue reading Lady Gaga’s artRAVE: the ARTPOP ball Announces Six Additional North American Tour Dates Due To High Demand