there’s another thing about Indonesians – they love to sing. Even their daily language sounds like a song, replete with melody and pitch changes. This extends even to the children. After school they rush out to the neighbouring alleys one street down from school, grab a bench and an instrument and just play/sing! They have no fear whatsoever and they needn’t most of them are naturals at it.
not my best image but it shows what I want it to!