There are five piano concerts by Beethoven, but we ask for the unfinished sixth. Asking this question you can find some clues to understanding the other five. Why did you leave it unfinished? What was it that sold out? Your ideas, your interpretive ability or the concert model itself? In any case, if we take a concert as a narrative, something in this "story" must have been exhausted or out of place.

Dr. Carlos Calderón will try, with many examples, to show what happened to these unfinished concert projects of Beethoven ... with so much trajectory and life still ahead.