Perhaps when Americans have stopped obsessing over the latest televisual screens duping them into redundant purchases, our society will come to appreciate older styles of web/computer-interface design. Indeed, the only excuse for such a large number of individuals being convinced that Apple's i-Phone and i-Pad interfaces are visually appealing is simply lack of thought given to aesthetics. The following sites offer both a significant amount of information about music and, regardless of their date of construction, effective designs that recall the early days of the Web.
The Archive: U K Rock Festivals 1960-90 and U K Free Festivals 1965-90
Deep House Page
Inner City Sound
The Red Hot Jazz Archive