"Who are you?" quavered the violin and piano ensemble.

"I am the concert hall, of course," said the voice.

"The concert hall? But the concert hall isn't an instrument," said the violin quietly.

"I can't be packed up in a case and carried around. But how I am constructed makes a BIG difference in how the orchestra sounds. And, by the way, you can call me SCFA. That's short for Singletary Center for the Arts."

 

"I don't understand, Mr. SCFA," spoke up the piano. "How can the room make a difference?"