I have a not so up to date edition and I have a couple of possible typos? Its hard to tell so I'm not sure. -Is the first f in the second bar of the sixteenth run natural or sharp? Its written as sharp. -In the fifth bar of the sixteenth run is the first low f natural our sharp? Once again its not written with an accidental so I assume us sharp but on recording s it sounds natural to me. Sorry in advance for the spelling...still getting used to this phone. Thanks for the help.