I'm from China University. Is your teacher from our school? If so, listen to the teacher, and you can play whatever she tells you to play. Don't show any doubt about the music chosen by the teacher. Just have fun ~ Since she chose this, she thinks it's ok ~ I'm not a steel major ~ I can't give other advice ~ Sorry ~ The exam is coming soon ~ I wish you success ~ Maybe you will be an alumnus next year ~ Hee hee ~ Come on ~