As for the secret, it really wasn't a secret to us the readers. We knew early on that Brandon had a thing for Chase. And so did Eric, Jon, and Helen. The only one who didn't know it was Chase. Chase was too preoccupied to notice the the lyrics were about him when he first read them.
I think the cliffhanger for this chapter is what's going to happen now as a result of Brandon's actions. Granted, he spent time roaming the stage to be with Jon and Eric, then move to Chase and sing the actual words to him, I smell a big time outing. Who will be the one to do it remains the question.
(He, he. One more to go.)
Jan