How many movies have Ilaiyaraaja and Mu Kalanjiyam collaborated on?

They have worked on 4 movies together! Their first movie together was Poomani (1996) while their highest rated movie together was Nilavey Mugam Kaattu (1999). They have not worked together since Nilavey Mugam Kaattu (1999). They are most known for their drama films together.