Question: is the music of the movie determining its success more than the storyline? 

Answer: what movie are you referring to?  In some cases, I think this is true...but not the majority of cases. \n\nSome movies have a great compilation of popular songs that really tie a story together...esp. 80s movies or movies like "Grosse Point Blank" about a high school reunion that is filled with songs from the character's high school period.\n\nAlso, Musicals often have a weaker plot and are tied together by songs, so in those cases, I think the music determines the success of the storyline.\n\nOther movies have a very strong score that is unforgettable...ie. Superman, Star Wars, etc.  I think in those cases the score really boosts the already strong storyline.
This question from the Yahoo Q&A forum is categorized in the topic: Business & Finance