Mitsuru Nagai: key obituary facts
Is Mitsuru Nagai dead? Yes. Mitsuru Nagai died on November 6, 2026, at age 91.
Cause of death: Mitsuru Nagai's cause of death has not been publicly confirmed.
What was Mitsuru Nagai known for?
Mitsuru Nagai was a Japanese pianist.
More about Mitsuru Nagai
Mitsuru Nagai, a Japanese pianist, died November 6, 2026, aged 91.
Born in Osaka in 1934 into a musical family, he began playing piano at 3, guided by his elder sister, and also received instruction from his father, who taught him about perfect pitch and musical temperament. His paternal grandfather was a music professor, while his maternal grandfather, Kōji Nagai, founded Osaka College of Music.
Nagai made his first radio broadcast in 1947, performing for NHK in Osaka while still a schoolboy. As a high-school student at Osaka College of Music, he played in rehearsals for the Japanese premiere of the ballet Giselle. After twice failing the entrance examination, he entered the piano department at Tokyo University of the Arts. He later became a lecturer at Musashino Academia Musicae, but resigned at 59 to live in a Christian monastery. After ten years, he returned to Tokyo. In 2007, he launched a YouTube channel that rapidly gained popularity.