I know that the Alto Music School is pretty good. It is located near the Youth Palace. The large class is about 6 people, and the small class can be 1 person or 2 people. Small classes with 4 people or less are all small classes, and there is a fee. Yes, the large class is 20 yuan per hour, and the small class with separate teachers, the most expensive one-on-one is 60 yuan for 40 minutes, and the cheaper one is 40 yuan for 40 minutes