During the preliminary round, there are 160 of them. Then, about 80. Then 40. At last, only 10 lucky ones make it to the final. These are the contestants in the legendary International Chopin Piano Competition, held every five years in Warsaw, Poland. Pianoforte follows an eclectic group of young musicians from around the world who have prepared since they were children for this once-in-a-lifetime opportunity.源自：