Although It so difficult, But the difficulty is nothing too. Chonnat could pass an exam to attend undergraduate and continue to study graduate. In addition, the University also appointed him as an assistant teacher. He revealed the reason why he chose to study in the University because of the teacher who is the French music mogul, Emile Naoumoff. He’s the last discipline of the great French music master in 20th century, Nadia Boulanger.