TMCC (non Legacy), ERR & Lionchief

I have no command system at present. I do own a Lionchief+ 2.0. If I were to purchase the early version of TMCC (non Legacy), would that control the Lionchief 2.0 and any ERR upgraded locos?

Also, I've read TMCC locos should be addressed if you plan on running more than 1 at a time. How is that Handled with the Lionchief locos? Can thier addresses be changed for TMCC control?

Thanks!