A rondo features a recurring theme interspersed with contrasting sections, often creating a joyful and familiar musical experience. The statement describing the carefree tune and digressions reflects its nature well. Other options do not accurately define rondo's unique structure. ;
The statement that best describes a rondo is: "The carefree tune and easily grasped digressions are typically used to create a 'happy ending' to a four-movement symphony." This statement reflects the rondo's characteristic of a recurring theme alongside contrasting sections. Other choices do not correctly represent the rondo structure.
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