https://ok.ru/video/343889087074
Pollstar | Asia: Summer Sonic, Ariana Grande
https://www.pollstar.com/News/asia-summer-sonic-ariana-grande-132801
However, the biggest draw of the weekend was undoubtedly Babymetal, which performed just before the Foo Fighters in front of an audience that was about one-third larger than Dave Grohl's band.
Babymetal, Foo Fighters and Rick Astley make Summer Sonic a fun weekend | The Japan Times
https://www.japantimes.co.jp/culture/2017/08/22/music/babymetal-foo-fighters-rick-astley-make-summer-sonic-fun-weekend/
Babymetal was Sunday’s penultimate act at the Marine Stage, but easily brought more fans into Zozo Marine Stadium than any other act this year, including headliners Calvin Harris and Foo Fighters.
What People Were Wearing at Japan's Summer Sonic Festival - Noisey
https://noisey.vice.com/en_ca/article/rdmmz6/what-people-were-wearing-at-japans-summer-sonic-festival
At a festival you can gauge the relative popularity of the bands by whose towel is most prevalent.
This year’s Summer Sonic lineup included big names and cult heroes - from Avril Lavigne to Pixies and Cibo Matto - but Babymetal totally won the war of the towels.
Everyone was wearing their black offering, which even included a hood to keep the sun off.
