In Ghost Chamber with the Tall Door, Paul Klee uses a palette of muted colors, including greens, browns, and grays. The painting features abstract forms that suggest a ghostly presence within an interior space. A tall door dominates the composition, leading the viewer's eye upward.

The overall atmosphere feels mysterious and slightly unsettling. Klee's technique involves layering colors and shapes to create depth and texture. The brushwork is loose and fluid, contributing to the dreamlike quality of the piece. The use of geometric shapes and lines is characteristic of Klee's style, emphasizing the abstract nature of the work.

The dimensions are approximately 60 x 80 cm, making it a medium-sized painting. Paul Klee was a Swiss painter associated with the Expressionist movement and the Bauhaus school. Ghost Chamber with the Tall Door reflects Klee's fascination with the subconscious and the unseen. An interesting fact about this work is that it embodies Klee's exploration of space and form, often blurring the lines between reality and imagination.

This painting is part of the collection at Kunsthaus Zürich.