Discuss some specific ways that formulas are used in Vernacular music. In other words, how do musicians use formulas in the process of "playing by ear?"

Which statement is true? select one: a. all art created in florence during the renaissance was commissioned by the medici family. b. without wealthy patrons, it is likely that many italian renaissance works would not have been created. c. religion was the driving force behind works created by leonardo and michelangelo. d. the public was responsible for determining whether an artwork was great.