The Chainsmokers trekked through 11 Asian cities from Sept. 7 to Sept. 17 for Road to Ultra. The run took them and their team to India, China, South Korea, Phillippines, Vietnam, Thailand, Singapore and Japan. And during their show in Seoul, South Korea, the guys were joined onstage with K-pop mega-group BTS. Photographer Danilo Lewis provided the following 15 photos he took of Drew Taggart and Alex Pall throughout the trip exclusively to Billboard, along with a little story from each city.
"The people," Danilo says to describe Mumbai, "some of the most passionate fans I have ever seen. It's really hard to explain in words. When you are there, they are so welcoming, filled with pride and love to show you how incredible their country and culture is."