请问这首歌曲是怎么合成的?

2PAC的那一段是他的LETTER TO MY UNBORN里的一段，是他生前录得。 不过还是感谢你找到一个这么好的REMIX.

这里是2pac原唱的歌词

To my unborn child
To my unborn, child
In case I don't make it
Just remember daddy loves you
I did everything I could to make things good for you
So don't worry about it
To my unborn
You know daddy loves you

[Verse 1]
Now ever since my birth, I been cursed since I was born to wile
In case I never get to holler at my unborn child
Many things learned in prison
Blessed to be still living
Trying to earn every penny that I'm gettin'
Reminiscin' to the beginning of my mission
When I was conceived and became to be in this position
My mama was a panther, loud
Single parent but she growled
When she witnessed baby boy ripping wild
I went to school but I dropped out
And left the house cause my momma says I'm good for nothing
So I'm out, since I only got one