Today, we know quite a bit about the early music of African slaves because of the widespread use of

When a series of still images seem to merge and look like continuous movement it is because of the principle called __________

A. eyelines B. persistence of vision C. flashback D. digital photography

How would you alter this image so that it was the key of E Major?

A. Add four flats. B. Add five sharps. C. Add three flats. D. Add four sharps. E. Make no changes.