There are multiple artists called KOTORI:

1) KOTORI is a 21-year-old bass producer from Bellingham, WA. Finding early inspiration from artists like Skrillex & Porter Robinson, their music is best described as heavy-hitting with a melodic influence. They gained initial traction in 2017 with their releases of Nanamori and Waterfall, and later followed these efforts with the release of his Yandere EP. They've since provided official remixes for SVDDEN DEATH & JVNA.
With more music on the way, now is the time to join the journey of KOTORI.

2) KOTORI（コトリ）は、埼玉県越谷市で結成された日本の4人組ロックバンド / KOTORI is a Japanese four-piece rock band formed in Koshigaya City, Saitama Prefecture. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.