100 years ago, a tall, pale scholarly-looking young man walked out on the stage of Orchestra Hall to debut his new concerto with the CSO and music director Frederick Stock. The composer was Serge Prokofiev, the work was his Piano Concerto No. 3, and the rest is music history. This week’s program is marking the centennial of that historic occasion. And one could hardly have picked a more apt soloist to give this anniversary performance than Denis Matsuev. ...