Thought I'd make a thread of my interpretation of Larry on 9/28/15, mainly during "18".

First this was the concert H was being very vocal about anniversaries. He seemed to be upset w/ L. Now onto performing "18"

Here's the 2 videos I watched. I'll post screenshots w/ explanations as well.

H sings "believe me I HAVE used them both" instead of WILL. L suddenly heads backstage. H checks where he's going.

L comes back. H sings "I have loved HIM". This is L's reaction.

L looks like he's trying not to cry.

L backs away from the mic and gets Li's attention, mouthing "help".

Li to the rescue

H faces the other way, glancing back a few times. Li keeps between them.

L sings "I have loved HIM" as well. N's and Li's reactions

Then H is trying to look at L while singing

L's glancing at H

In conclusion, Larry were arguing then made up during a concert w/out the audience knowing. Imagine all the things we missed.

Also H sang "YOU made a start" instead of " WE made a start. We can only guess what they were fighting about but it seems H felt L needed to try harder to make it right.

Like I said, this is my interpretation. I don't claim to know any of this for a fact.