From the DavidZwirner.com online listing:

The works on view illustrate how Klee responded to his personal difficulties and the broader social realities of the time through imagery that is at turns political, solemn, playful, humorous, and poetic. Ranging in subject matter, the works all testify to Klee’s restless drive to experiment with his forms and materials, which include adhesive, grease, oil, chalk, and watercolor, among others, resulting in surfaces that are not only visually striking, but also highly tactile and original. The novelty and ingenuity of Klee’s late works informed the art of the generation of artists that emerged after World War II, and they continue to hold relevance and allure for artists and viewers alike today.

David Zwirner is pleased to present Paul Klee: 1939, the gallery’s inaugural exhibition of Paul Klee’s (1879–1940) work since announcing its exclusive collaboration with the Klee Family. On view at 537 West 20th Street, New York, the exhibition focuses on Klee’s art from 1939, the year before he passed away, which marked one of the artist’s most prolific periods.

To read more: https://www.davidzwirner.com/exhibitions/1939#/installation-views