"Rose's Theme" in Harry's Legend/Titenic/MK3?

[Doomkid]

Can someone please show me where/how this song sounds anything like Rose's theme?

https://youtu.be/T4U1mvFbb6U - Music from Titenic/Harry's Legend

https://youtu.be/KCD6-3Dj4kA - Rose's Theme from Titanic (My Heart Will Go On)

This has been bothering me for about 9 years now, lol. People regularly refer to the Famicom track as "Rose's Theme" and many know there's an extended version of the song in the UMK3 bootleg - https://youtu.be/yC-XZAMWdLA?t=163

Can someone point out any similarity between these two songs at all? I'm a musician and it's always been bothering me that people keep saying it's Rose's Theme when I can't hear one single note in common.

Maybe someone can show me the similarity, if indeed there is one to show? The song sounds 100% original to my ears, both the Harry's Legend and UMK3 version. Thanks! 

[Shenznanjing5x3lefami]

Actually they are the same track, just the titenic/harry's legend version probably used different instruments before the track was put in the game.