The Revolvers, a Dallas-based cover quartet, has employed Kota Kows for many years now, starting in 2006 when they were a band called Reality Bites. The name changed, and so did their site–many times–from HTML/XHTML up to the current WordPress version which now seems to have captured what the band is all about.
The Revolvers website
The Revolvers Dallas
WordPress layout; Responsive Design; Media Integration (SoundCloud)
Styles & Standards
A lot of what you need to know about the band is on the first page, but the site is very rich with content throughout. Other pages highlight audio and video demos, song lists (clickable by category with accordion boxes and with a downloadable pdf version) as well as a descriptive bio page and robust contact form (with a Google Map integrated)