Four years later, as a member of the band COA with his younger brother Nobukazu Takatori, he performed the opening theme "Chase the Wind" of Grander Musashi RV.
His debut solo performance was the opening theme to Ninpuu Sentai Hurricaneger: "Hurricangers have Arrived!"
Zexal II "Unbreakable Heart", and the main theme from Doubutsu Sentai Zyuohger.
He also wrote "Ima, Koko Kara", theme song from the movie Precure All-Stars: Haru no Carnival, which was recorded by idol group Morning Musume.
With his current band, Zetki, Takatori is also a member of Project.R, a Nippon Columbia and Toei Company ensemble tasked with performing songs for Super Sentai soundtracks.