Question: Oskar Kokoschka used what style in his painting that features a female Viennese-born composer, author, editor and socialite?
Sentence (from "Alma Mahler"): She became the wife, successively, of composer Gustav Mahler, architect Walter Gropius, and novelist Franz Werfel, as well as the consort of several other prominent men, notably painter Oskar Kokoschka.
Relevant evidence: No