I can’t believe this hasn’t been suggested. I see UU as a collection of deleted scenes from TPAB. TPAB works fine without them, but they help flesh out a lot of details. I’ve listened to a couple fan edits where people edited the untitled songs into the full album, and it makes To Pimp a Butterfly an even more satisfying experience, at least for me. Maybe this album wouldn’t be the best for a full season since it’s basically bonus tracks that don’t necessarily flow as a stand-alone album, but I think it would give Cole more time to expand on some of the themes of TPAB, which I can tell he definitely wants to do.