This is Indonesia. With all the corruption and poverty, this is Indonesia at its absolute purest. It's hard not to come across as nationalistic - even though as far as "nations" are concerned, technically I am Australian - but this makes me so damn proud it brought a tear to my eye. This is all soul. Listen to the percussion and observe the synchronisation. Feel the history. You don't have to be Indonesian to be ecstatic about living in a world where treasures like this exist.