For some reason I'm really fuckin' into this. I'm pretty sure it's the beat and how raw the shit is but I dunno. Must work with Rza before I'm done and gone.

Download Insomnia - RZA feat. Erica Bryant

Here's what the god had to say:
I’m a late night thinker a lot of my creativity in music has come at wee hours of the night. So this week song will be the unreleased unedited full version demo of my song “Insomnia” featuring Erica Bryant This is the original demo before the mix so the vocals are loud and the rap runs thru the second hook. But this shows the personality of insomnia. Peace!