Having announced that they would headline the 2014
KROQ Almost Acoustic Christmas concert, they then announced that they would headline the
Rock in Rio festival in Brazil the following September. Rumours then began to spread about a possible full world tour & maybe a new album, particularly because of drummer
John Dolmayan's strange but choreographed tweets gradually counting down to the announcement on November 24, 2014. He tweeted the day before "T-Y-W-K" which led many to believe he meant "tomorrow you will know". The tour started with one stop in North America. System revealed in November 2014 the 'Wake Up The Souls Tour,' scheduled to begin on April 10 at the Wembley Arena in London and finish on April 23 for the band's first ever show in their ethnic homeland of
Armenia. ==Tour dates==