Son of Suns ... or was it?

I was intrigue with the end of ROTJ (special edition) when the revelers were shouting Son of Suns. I was pinpointing the fact that the revelers would not be shouting for Vader (since he's still the bad guy in everybody's eyes), which probably meant that everyone was celebrating Luke's triumph in overthrowing (physically and literally) the Emperor. Recently, the official provided a podcast that has lots of content in which one of it was about the chanting at the end of ROTJ. I clipped only the relevant material. Just listen. Hmmm ... Son of Suns or Chano Chan or Sano Sa ...