Live Wire is a great theme specially designed for blogging. This free responsive WordPress blogging theme supports 9 different post formats, so you can share varied content. Supported post formats are: status, image, gallery, video, audio, aside, chat, quote and link.
Additionally, this blog WordPress template supports custom backgrounds and menus, Breadcrumbs, sticky posts and threaded comments. It also supports Gravity Forms as well as Hybrid Tabs plugins. The theme was designed with Mobile first attitude and it looks great on all devices.