Ray,
Sorry late for the party. Very cool experimental tune. Lots of interesting instrumental passages, FX and and clever mix* with panning and delays. Good vocals! Honestly, I don't think you need a "vocalist" to re-sing it. It is way to personal for somebody to pick up and maintain the mood you imagined for 8 minutes. Don't get me wrong, I am not saying that it is too long. I listened to it twice and it kept me entertained. My opinion is that your vocals, especially for this tune is very acceptable. The only thing, I would up them by 2-3db smile and maybe that's just me, but I believe vocals are a bit dry, while the rest has airy feel. In any case, very creative project. Thank you for sharing.

Misha.