I know I am very late to the comments and you have probably already found out, but the pianists name is glaucio cristelo. He is a brazillian pianist and he is so brilliant! He has his own songs as well as covers like this, I highly reccomend looking at the take on me cover or walk of life by dire strait cover, because both are fantastic! Btw, glaucio is also kind of famous in his city which i think is rio de jenaro, he has played at many big concerts like rock in rio.
