American pop singer Kiiara was brought on as a guest feature for the album , having met Moriuchi at the tribute concert for Linkin Park 's late vocalist Chester Bennington . Moriuchi invited her to work with the band during a chat they had after the concert , involving Bennington 's friendship with Kiiara and moving forward after his death . Linkin Park co-vocalist Mike Shinoda was also involved with production on " Eye Of The Storm " , the band having met Shinoda in studio while working on their previous album " Ambitions "
tribute concert
Linkin Park and Friends: Celebrate Life in Honor of Chester Bennington
Eye of the Storm (One Ok Rock album)