Welcome to Secrets of Organ Playing Podcast episode 740! This question was sent by Jeovane and he writes:Hello Vidas, could you help me with a question? What is the significance, in registrations, of Grand choeur, grand jeu and plein jeu? I learned that plein jeu is the combination of all the founds and mixtures; grand jeu the combination of all principals, mixtures and reeds; and grand choeur a organ tutti. Is this correct?Find out more: https://organduo.lt