Arthur heard this and merely leaned down to whisper in the other's ear.
As soon as Arthur's lips moved, the smile on the pianist's face instantly stiffened.
His smile slowly retracted,, staring sternly at Arthur's face, and asked word by word, "Mr. Hastings, are you, sure?"
Arthur nodded slightly, "Do I need to provide the sheet music?"
"No, not at all," the pianist suddenly stood up, looking seriously at Arthur, "Just to let you know, his concerts in London this year were mostly accompanied by us, the London Philharmonic Association. We are extremely familiar with this piece."
Arthur smiled, "That's great, I will need your assistance in a moment."