Sound Index (top 1000 music chart) from the BBC.
![](https://www.thestartuppitch.com/wp-content/plugins/bb-plugin/img/pixel.png)
a search engine, trawling the web every six hours to find out what’s hot on Music blogs and mySpace,iTunes,YouTube,bebo,lastfm,amazon and google. The results are displayed on the site cover-flow style.
http://www.bbc.co.uk/soundindex/