Looking for a CMS to use for a gallery

CMS & WordPress
1

Just any suggestions for a cms to be used as a gallery, which I’m thinking is the best approach instead of coding a php gallery. It’s going to be a gallery that a client can upload his photos too and also categorize them in albums. Any help or other alternatives.

Oh and also, The CMS or other method must be completely customizable.

2

Ummm maybe Gallery?

3

Is gallery fully customizable though Through html/css and the ability to add jquery?

The client only needs to be able to edit the gallery and not the pages, so would you suggest going with a stand alone gallery script, such as gallery or zen photo, or use something like concrete5 or SilverStripe?