I'm a bad person for thinking that. But come on, you can see it! I feel so badly because it IS about Adam's reaction to TTB, and it's a really sad subject. But part of me just wants Raul to be like "Adam, dude. You're so hot!"
All there is to it is that Raul did a special TTB performance for the OBC of Rent, and he says that Adam, who has since become a friend held him and cried after.
A work of art is an invitation to love.