Herbert Blomstedt, the venerable conductor known for his humility, deep spirituality, and an extraordinary career that spanned decades at the podium into his 90s, has died. He passed away on Wednesday at his home in Gothenburg, Sweden, at the age of 99, according to an announcement from his management company, KünstlerSekretariat am Gasteig.

Born in Springfield, Massachusetts, in 1927 to Swedish parents, Blomstedt pursued musical, philosophical, and religious studies before launching a professional conducting career that included prominent music directorships. He led the Staatskapelle Dresden from 1975 to 1985, the San Francisco Symphony from 1985 to 1995, and the Gewandhaus Orchestra of Leipzig from 1998 to 2005. He also maintained an active international schedule as a guest conductor well past his 90th birthday.

A devout Seventh-day Adventist, Blomstedt approached his musical work with a distinct spiritual perspective, viewing concerts as a form of spiritual communication. As an interpreter, he won international acclaim for his mastery of the symphonic core repertoire—particularly the works of Bruckner, Beethoven, and Scandinavian composers—earning a reputation among musicians and audiences alike as a dedicated sage of the orchestral world.

Blomstedt is survived by four daughters and seven grandchildren.