The trends images here aren't from a single decate, but it was fun anyway. Your technique is outstanding; capturing such a wide range of values from very black to very white is difficult. I like the spash of color from the CDR on the left. Did you have to do anything special to get the images in the negative strip to show?
It's a good idea to include som many different elements as opposed to just the one, though a more colourful BG may have been a good idea. With so much silver in there the grey gives it a bit of a sterile feel... something more upbeat - a red to match the LP, or perhaps blue could look good here. Very nice idea, good luck with it.