May I Have This Dance?

The visitors in this room invited me inside.  I played “Edelweiss,” and the patient smiled.  One of the visitors asked if I could play a waltz, so I played “Tennessee Waltz.”  Both visitors began to waltz around the room, and it was clear that they were very good dancers.  After “Tennessee Waltz,” they requested a Cha-Cha, so I played “La Paloma.”  They Cha-Cha’d around the room, and the patient was absolutely delighted.  They all loved the music and thanked me profusely for playing for them.  The patient was smiling from ear to ear when I left.