Yes. Here it will be broadcast on TV and internet.

Here are the official websites that will be streaming it:

http://multishow.globo.com/especiais/rock-in-rio/

http://g1.globo.com/musica/rock-in-rio/2017/

Bon Jovi is set to begin at 00:25am Brazil time, which means:

11:25pm - New York time;
04:25am - London Time;
05:25am - Munich Time;
01:25pm - Sidney Time.

Sorry for not help with the VPN and IP tools, I just don't how it works properly

The streaming is very good in terms of quality, and the stage is beautiful. Hope you guys can manage to watch it. Good luck!