Review of The Water Margin

For whatever reason I was unable to see the dubbed version of this movie when renting from prime video. Also, the music to this version of the movie was totally different from the classic dubbed version I saw. Actually disappointed in the change because the music in run run Shaw movies really helps with setting the tone of the movie. I'm curious as to why the change and was it for this version of the movie only? I know the name is different, but why the music change? Actually, when did they change the music that makes it different from the dubbed version? Why didn't prime video make the dubbed version available for those of us who only have known the dubbed version! I'm definitely requesting a credit towards another rental because I truly didn't enjoy as I thought because it wasn't the dubbed version.