Mainz - May 1987-Celibidache gives a lesson to the pianist Giorgio Costa who plays the Sonata K. 126 in C minor by Domenico Scarlatti. [translation and subtitles by Raffaele Napoli ]
About 45 years ago there was a Costa Giorgio with me at school. Harrismith High in South Africa. He always was a great pianist. Can it be the same person!?