Answer:
Renaissance Period
Not only one way to perform music of this period; much freedom is allowed. Little or no distinction is found between instrumental and vocal styles; they are usually interchangeable. Need considerable knowledge of style, original instruments, etc.
Baroque Period
In the Baroque period, composers expected musicians to add ornamentation, including trills, mordents, turns, appoggiaturas, grace notes, passing tones, etc. Use of vibrato was also considered an ornament. In addition to adding ornamentations, performers were expected to improvise, especially on cadences.
