Personally I do not think so unless they are actually competing for something otherwise it’s for entertainment
i cant really see it sorry
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:melody
Explanation:they all share a common melody