Carolina followed up promptly with all of my requests. Her emails were professional and well worded. When she was unfamiliar with a specific song, she made sure that she would play it, even if reading from sheet music. It was, however, difficult to hear all the songs played because guests were mingling and talking amongst one another. She could have used an amplifier/microphone to project the violin's sound while playing. I would have preferred her to walk among the guests, while playing the pieces she was able to play without sheet music.