A third major difference between Renaissance and Baroque music lies in which instruments were favored and used in performance. This is directly related to a larger shift in musical aesthetics, again stemming chiefly from the Florentine Camerata. In his "Dialogo della musica antica e della moderna", Vincenzo Galilei, like Bardi, lauds the music of the Greeks, convinced that their music had "virtuous and wonderful effects" on listeners, while saying that modern composers did not know how to "express the conceptions of the mind how to impress them with the greatest possible effectiveness on the minds of the listeners." The idea that music could and ought to move or impress listeners and provoke certain archetypal emotional states evidenced a change in thinking about music. This went hand-in-hand with the transition from polyphony to monody discussed above, for a solo instrument or pair of instruments would ideally be not only be the sole melodic vehicle but also be capable of "impressing [the listeners with the greatest possible effectiveness."