Composer, Uninterrupted: Christian Wolff at 90

If artistic stature worked by osmosis, Christian Wolff could claim greatness based on that alone. “My father met Brahms,” he said, easing into conversation at a sturdy wooden table in the dining room of his Hanover, N.H., home. That meeting was in 1896, when Brahms was in Bonn, Germany, for Clara Schumann’s funeral. Wolff’s father was 6 or 7.

Wolff’s grandfather, a violinist, conductor and professor, knew Brahms personally and professionally, he said. His great-grandfather, also a conductor, was a supporter of Robert Schumann. “And my great-great-grandfather was a champion of Beethoven’s, so there is something back there” he added, laughing at the implications of such a heritage.

Wolff, who turns 90 on Friday, is associated with a different pantheon. He is the last living representative of what’s known as the New York School of composition, a group that included John Cage, Morton Feldman, Earle Brown and David Tudor. Their tight-knit circle shifted midcentury American music away from classic European models. And it radiated out, intersecting with other arts and artists who were making New York a leading center of modernism: the choreographer Merce Cunningham, the poet John Ashbery, the painters Jasper Johns and Robert Rauschenberg, and many others.

Wolff only lived in New York City for just under 20 years. Even so, he retains historical and aesthetic ties to it. Accordingly, he’ll be in town this weekend for a series of events celebrating his birthday at Judson Memorial Church in Greenwich Village. On Saturday, a multigenerational group of friends and acolytes will present works spanning his career, including a new piece Wolff composed for the occasion.

The location is auspicious. Judson Memorial Church, a hotbed of experimental art and dance in the 1950s and ’60s, is just blocks away from the site of the Washington Square tenement where Wolff’s family settled after fleeing wartime Europe. It was there that his parents, Kurt and Helen Wolff, established Pantheon Books, which published Carl Jung, Joseph Campbell and Paul Valéry, as well as the first English translation of the “I Ching.”