Pianos e-bog

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. I hold every man a debtor to his profession; from the which as men of course do seek to receive countenance and profit, so ought they of duty endeavor themselves by way of amends to be a help and ornament thereto. Francis Bacon.