José Iturbi plays Rameau on a Pleyel harpsichord (ca. 1940)

Historical performance practice of a different sort. This is the only historical video I am familiar with of someone demonstrating a Pleyel harpsichord. José Iturbi (1895-1980) studied harpsichord with Wanda Landowska at the Paris Conservatoire. He plays Rameau's Rigaudon, Musette and Tambourin (the film appears to have been made around 1940).