Sebastiano del Piombo
A painting dated to ca. 1509 currently called "Le Concert champêtre" or the "Pastoral Concert" was named "Fête champêtre" when it first became part of the Louvre collection. It has been variously attributed to Giorgione, Titian, and Sebastiano del Piombo. The painting most likely represents some mythological subject, whose precise identification has posed difficulties for art historians.