Hot dang, it’s a 15×15 themeless!

The more puzzles I make, the more I’m able to appreciate the subtle genius of the constructors I admire.
I’ve been writing music for decades, and have found that the way towards burnishing that craft has been doing it regularly, again and again, and watching the lesser elements fall away as the the core mechanism gets stronger. As I’ve gained musical fluency, I’ve come to sound less like someone trying to compose meaningful music, and simply more like myself. In this spirit, I’ve chosen to lean into constructing some themeless grids of my own in hopes of seeing that same sort of gradual refinement, and if possible, to put something personal into these little squares.
By which I mean: enjoy the puzzle people, and tell me what you think!