The next-generation "5G" service which will be put into practical use in 2020 by NTT DoCoMo. This experimental project demonstrates its speed, capacity and low latency of “5G” technology. It was performed by “Perfume”, the group always being on the leading edge of techno pop. They have always been together on the stage since they formed the group. It was when the three girls performed on three different stages for the first time in 17 years. TOKYO, NY, LONDON. Connecting three places over 10,000 km apart from each other, the communications technology combined three respective performances into one without time lag. It was streamed live through the project website.