Bon Jovi has changed over the years that they have been around. They haven’t changed their look, but they have changed their music. At first it is hard to notice, but when you listen real close you can notice something quite different about it. You can hear the stories that are being told through the music.
The real name for piano is pianoforte. Piano is just a shortened word that is most commonly used in place of pianoforte. There were many people who tried to make the piano, but they looked more like unusual forms of stringed keyboard instruments with unusual strings. Many historians beleive though that the piano was invented by Bartolomeo Cristofori of Padua, Italy.