President Ong helped with Siow Li Chin's violin

This from, "Take a bow, Singapore" in today's ST caught my eye.

I think between Tan Cheng Bock, Tan Kin Lian and George Yeo, which one is most able to repeat this or equivalent for another beneficiary. That would easily be George Yeo.

I think it is also very helpful that a President had prior diplomatic experience. Better still, internationally recognized and admired.