Very often students lose interest after learning exam pieces, not as enthusiastic as they first begun, first reason being that some parents have overly high expectations and force their kids to practise the piano, second reason is that teachers just let students learn exam pieces for the sake of exam without playing other music pieces, slowly students feel bored, i have mentioned before the third reason that is the students have many homework, unable to cope due to lack of time causing pressure, these are problems we need to take note of.