Anxious to make a little joke

One day, a group will perform a song called "We are all family" for the school. When the performance was about to begin, the head of the group said to the people in the group with trepidation, "Never mind … be nervous. Remember? " Everybody answer. The colonel then said to the audience, "Next, next, our group will bring you a song called" Let's all be human again ".

How funny! Give me extra points. Thank you.