Website for American Pop Chart Hits

Hi All,

I know there are several DJs or ex DJs on the forum and I am trying to find a site that carries details of songs that were a hit in the USA.

Something like this site....

http://www.everyhit.co.uk

.... would be superb as it is free from advertising crud and popup and just does exactly what it is supposed to do.

I am trying to setup a music quiz on a forum that I am on but as a lot of the members are in the USA I need to verify that the songs were hits in the US as well as the UK.

Thanks

Keith

Here's my favorite links

http://www.eastclubcharts.de/
http://www.troonik.com/
http://dancemusic.about.com/
http://www.sputnik.de/sputnik/331
http://www.deejaypromo.com/charts.asp?chart=SPC

Now i just need to know more Turkish, Arabian, Indian and Latino charts, and i'm all set. If anyone could post few of their local radio site or Clubs, i will appreciate.