Explanation:
The piano was invented by Bartolomeo Cristofori (1655-1731) of Italy. Cristofori was unsatisfied by the lack of control that musicians had over the volume level of the harpsichord. He is credited for switching out the plucking mechanism with a hammer to create the modern piano in around the year 1700.
The protestants did not believe in worshipping saints, because they believed that the Bible should be the only word that is respected in Christianity. There is evidence of this in art, as many Catholic art represents saints being worshipped, while you will not find any saints in Protestant art. Rather, most Protestant art is depicting stories directly from the Bible.