He even told me the song he plans to sing and how long we are to practice each day. There is only one problem with all of this.

This is wonderful but I have no prior experience with vocal instruction. I guess the point is he thinks I can do it-Right?

he knows you will be patient with him and give constructive criticism in a loving way.

he trusts you, how cool! He knows you'll be there for him.

The confidence boost from you is comforting. I hadn't thought about the points either of you made.