Yes, he's the leader of the Eagles and yes, he has to OK it, and yet again, he will push himself back even further. I can't help being concerned about this, I'm afraid. To do this he has to break a habit which has lasted for the entire reunion period. Ironically of course, the first time I saw him he guested with LRB. I am well aware that he can play with other artists.
There is no point in wishing he was a solo artist when he has not made a solo record since 1992 and shows absolutely no signs of doing so.
If you read my reply to Soda's post I was trying to see the positive side of them playing together. I concede that it would be fun to see it at least for a couple of songs. But I think it would be much more fun for fans of the other Eagles than it would be for Frey fans.
Where is my evidence? The evidence of each tour where the number of Glenn's lead vocals decreases, by his own apparent wish. If that is what he wants to do it has to be accepted, I suppose, but that doesn't mean I have to agree with it.
I really am not going to say any more on this subject. Sorry.