I need help... - Life Hertz Ponified Remix

[ismbof]

I'm such a noob to forums. I don't know if this is the right place to ask but I need help mapping out the separate melodies blended together in the song "Life Hertz" by I Set My Friends On Fire. I'm trying to just use sounds from MLP to reproduce the song by ear.

It's pretty frustrating. It's like I finally think I isolated a melody blended with other ones I hear, but when I replay the damn part it becomes some other melody different than the one I just thought I figured out! This process just keeps repeating! I have the intro and drums down but when it gets to the verses and choruses, I lose it. The reproduction is only going to be like a minute and a half, but maybe I'll make it longer. If anyone wants to help me with this project I'd appreciate it.

Here's a version with the original in the bg: http://www.mediafire.com/?l19yuerjye7rla3
Here's one without the original song: http://www.mediafire.com/?7m9cgnihvjpe0i1
Here's the original:


This was going to be some YTPMV but I am unable to make those things with Adobe Premiere Elements. Plus my computer can't take it.