As long as Jani can move his fingers, he is a god... Remember kids, 'gods' have no physical appearence, they are just images depicted by our minds and expectations.
Well, it's a probability that Jani will do backing vocals, most power metal uses a lot of harmony/backing vocals so I would assume to keep that effect when playing live, Jani and a few of the guys would HAVE to get involved.
I really hope the high expectations of eveyone doesn't get to the guys of CO.. Too much pressure could really fuck this up..
Still!!! I hope all goes well with Jani's latest project and I look forward to the first samples from CO.