Benzo is simple and clean WordPress theme and comes with some nice features, like an image gallery, Youtube gallery, etc.
Updated to 1.1
* Video Gallery (Category based)
* Image Gallery (Category based)
* Image Slider
* Pagination
* Mootools Lightbox (Imagezoom & Slimbox)
* 3 Page Templates: Single image page, gallery page, media page
* Widgetready Sidebar
* Mootools Dropdown Navigation
* Theme Options
* Google Analytics
* etc