Auction introduction: The Modern British & Irish Art Evening Auction will bring together the highest-quality works in a tightly curated offering on 14 November. Many works are emerging from long held private collections or are appearing at auction for the first time. This sale includes leading names such as L.S. Lowry, Henry Moore and Frank Auerbach amongst many others. We are delighted to present this sale during British & Irish Art Week at Sotheby's, from 9–14 November, when the building will be full of the best of Modern British & Irish Art. Alongside our November Evening and Day Sales, we are also staging two innovative selling exhibitions, Radical Modernity: From Bloomsbury to Charleston, A Selling and Loan Exhibition in Collaboration with Charleston, and Poetic Structure: The Sculpture of Barbara Hepworth.