Work in Progress: Should artists share unfinished music?

Lately I've been kicking around the idea of sharing the creative process behind my work. I'm wondering how people respond to being involved in the development of music. So here are a couple of clips from two of the projects I'm currently working on along with a little bit of background info. Please leave a comment and let me know if you'd like to hear more of this. I'd also love to hear your thoughts on the idea of releasing unfinished work. Thanks!

On Art (working title)

This one is a hip hop track I started last week. I'm thinking about using it for my instrumental album. For the album I plan to take various Black Arts Movement poetry and combine it with hip hop production. Shout out to my friend Roxie The Soul Butterfly for the sample here.

Illusion

Illusion is a piece I wrote for my acoustic jazz project. So far I like how it's developing but I'd like to hear what you think of it.