Here are the backgrounds for DDR 5th Mix for Playstation. Only 47 songs in the 5th Mix so only 47 backgrounds. I also noticed when doing these that the 5th mix has less play modes available but has a nice gallery of images that can be unlocked.
I did not mention this before but all of the backgrounds for the playstation DDR games are 320 x 240. I mention this because i am aware that some of the backgrounds in my images are white at either the top, bottom or sides making it hard to distinguish the edge of the image. Having the dimensions should eliminate any questions of the image’s borders. Enjoy!