I was four years old. My cousin was getting married and the high school band director at the time was to play the processional and recession along with his wife. He played trumpet, not sure what key it was, I didn't even really know what it was exactly he was playing back then and his wife played harp. He played the Stanley Trumpet Voluntary and I think an except from Lohengrin, when I think about it now it sounds familiar, but I'm still not positive, but that was how I was introduced to classical music i.e. trumpet playing also.