Even many adults lack the courage to compete in the vocal singing competition because it requires a lot of courage.
Look at this young musician who is initially very eager to perform and who, by the end of the performance, has moved everyone.
When Abu had completed his performance, Judge Sean Dhondt ran to the stage and sat cross-legged in front of the young man to express his admiration for his abilities. He then ran back to his seat after high-fiving the kid.