Helen Newman, Chairman of Sotheby’s Europe, leads a vibrant discussion with Charlotte Hellman, great-granddaughter of Paul Signac, and Christopher Riopelle, curator at the National Gallery. They dive into the revolutionary impact of Impressionism and its legacy, commemorating its 150th anniversary. Insights reveal how artists like Monet transformed perceptions of art, and they explore the mentorship dynamics that shaped future generations. The interplay between photography and Impressionism adds another layer to their conversation, showcasing the evolution of artistic expression.