The tuition over there is like this

Asian artist class 4000 yuan 1 month,

There are classes from Monday to Friday.

Rest on Saturday and Sunday.

You can call to inquire about the specific cost of a single-subject singing class.

Now they have started to have experience courses and Singapore Music Summer Camp. If you want to go, you can experience it first and see how to decide whether to sign up or not.

If you want to know more about other schools and other problems, you can send me a message.

I hope my answer will satisfy you.

Thank you~