Rock In Rio is a major music festival that got its start in Brazil and has had iterations in both Portugal and Spain. Perusing the history page of their past line-ups is like a laundry list of big-name musicians. Now, the organization has announced that it’s bringing the festival stateside to Las Vegas and calling it Rock In Rio USA. It’ll take place in May 2015 and will feature Metallica, No Doubt, Taylor Swift, John Legend, Deftones, and Linkin Park as headliners. The festival is separated into two separate weekends: a “rock weekend,” taking place 5/8 and 5/9, and a “pop weekend” on 5/15 and 5/16. Tickets are available now.