All of the Above. None of them did any influencing to Jazz music.
Improv is when you do something that is not planned or written in the music. For instance a singer can provide improv by doing a run or adding in an extra note or something of that nature. improv is mostly a drama term that is used for an unscripted scene between two or more actors, typically they are given a topic and thrown into a scene with no prep time.
Answer: if you give me the options i will tell you but this is one of the items that i think would be the answer a pencil tool. hope i helped
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