Though the Black Piano theme is a really nice design for presenting photography, I was a bit annoyed by the view of categories and other archive filters.

Listing all articles with the full given information doesn’t look very clear. So I’ve made different modifications in the archive.php and style .css as well I did organized the post excerpt strings. Hope you’ll like it!
It doesn’t make a big sense to describe what I’ve done, because it’s a too individual taste. If you need some more feedback about this steps let me know…