A CMS solution is needed for client to update their content .Website must be similar in features to [login to view URL] and content similar [login to view URL] .
Some main features and pages are
Home page
;Bio Page
;News Update
;About the band
.Media Room ( must play videos and music)
;Merchandise which is an online shopping cart possibly used with pay pal to place orders
;Fan club with wall papers downloads
;Forum /message board similar to [login to view URL]
;Animation intro of the site that matches her persona ie:
intelligent, trend setter, independent, strong woman, classy
;Patriotic colours (red,white and black) as well as use clean crisp font types.
;Web theme unique very futuristic trend setting sexy website
I think joomla with the right components will be ideal.