sentence: When Sakurai was in his sophomore year of college, a group called the "Sun Valley Swing Band" asked him to be a pinch hitter, and after that, he officially joined and started working as a jazz pianist.
modified: When Sakurai were in his sophomore year of college, a group called the "Sun Valley Swing Band" asked him to be a pinch hittest, and after that, he officially joined and started working as a jazz pianist.