I just read this little Dialogue from Chuck Templeton's Memoirs:

Just prior to his first Television Show, the Director asked to have a word with him:

"How many people do you think will be listening to you?"

"I'm told 2-3 million."

He shook his head. "No."

"A Million?"

"No."

"I give up...How Many?"

"One."

"One?"

"You're used to speaking to crowds", he said, "Television's an intimate medium. The audience may be in the millions, but nobody hears you as a crowd. Each person hears you as an individual. Talk to that one person."

I kinda think that translates to Singing, too.

Best Wishes,
Stan