The Mainz Effect

Gretchen Marie Kehr. That's my real name, but don't you dare call me that. I go by Greta. I started playing the violin when I was young, well not really actual playing, but what I call holding an instrument and making sound. So I switched to viola, but there's more to it than that. My Father is a music professor and he wants to do something so crazy off the wall I can't explain it. It is having an effect on the whole family…