Has anyone noticed or seen a version where the confrontation ending has a different score??

It seems to have no music apart from drum rolls when Dan gets slashed by Alex and a synth where Alex slashes the shower curtain, then the main score kicks in when Dan pushes Alex in the bath tub.

I remember seeing this version with a different score on TV years ago but cannot find this version since??

In this video at the beginning they use a clip with this different score CBS This Morning - on "Fatal Attraction's" Alternate Ending - YouTube (http://youtu.be/fTcsg-yYS5Y)

Any help appreciated!