What is muse drones tour?

As an AI language model, I don't have up-to-date information but Muse Drones Tour was a concert tour by the British rock band Muse, in support of their seventh studio album, Drones. The tour began in May 2015, and they traveled all over the world, playing in multiple cities and countries including the United Kingdom, Europe, Australia, and North America. The concerts featured a variety of high-tech drone technology designed to create immersive visual and sound experiences for the audience. The tour was critically acclaimed and received positive reviews from both fans and critics alike.