Now that I'm starting to go towards the 3 CD panel idea, I wanted to do more research and whether it fits the conventions of the Indie Genre. During this, I found a website that helped me find what fits the indie genre and how that can help during the digipak stages. This power-point really helped!
https://www.emaze.com/@AFZRFFWZ/Codes-and-Conventions-in-DigiPaks
Here is Gorilliaz Album which is a bit different to what I would do, but it would fold into 3 panels. However, I would see this as a bad example in the indie genre because it's quite simple and somewhat goes against the conventions of indie albums.
I like the style of this CD and the fact that there is colour; a common theme more of Indie Artists are starting to do and break ways from the monochrome aspect in the album covers.
However, much of the CD case is simple and it shows the titles on the far left which is all placed in the top left corner, another common position many artists use not just the indie genre.
Finally, this album is actually similar throughout all three panels. which means I could consider that but with the ideas I have for the pictures, I wouldn't want to have the same colours on all three and have a theme (elements) and have one of each on each panel.