In Sur la corde, Henri de Toulouse-Lautrec depicts a lively circus scene filled with vibrant colors. The painting features acrobats performing on a tightrope, surrounded by an audience captivated by their skill. The warm tones of red and yellow contrast with the cooler blues and greens, creating a dynamic atmosphere.

The figures are exaggerated and expressive, characteristic of Lautrec's unique style. The painting is executed in oil on canvas, a medium that allows for rich textures and bold colors. The dimensions are approximately 100 x 120 cm, making it a substantial work that draws the viewer in. The brushwork is loose and fluid, enhancing the sense of movement within the scene.

Lautrec's use of light and shadow adds depth, emphasizing the performers' athleticism. Henri de Toulouse-Lautrec was known for his depictions of Parisian nightlife, and Sur la corde is no exception. This work reflects his fascination with the circus, a popular entertainment form during his time. Interestingly, Lautrec often attended circus performances, finding inspiration in the performers' lives and struggles.

This painting captures not only the spectacle but also the emotional intensity of the circus experience.