CD Sleeve Art Visuals for Christian Band

Here are a couple of concepts Ive just produced for a Christian Band based in the USA. For privacy reasons I'm not showing the band name, but you can get an idea of where I'm going with the design.

Base sketch work was done in my Moleskine, then scanned into PS where I added the grey shading to reveal how each concept could look. The coloured sections reveal the intended graphic style for final output.

What do you think of producing visuals in this way?