Sumoradio is for music lovers. Sumoradio is constantly monitoring radio stations” websites in key big US cities and recording the changes to their published playlists.
New tracks are cross-referenced to artist, album, and cover art info from Amazon.com; links are built to iTunes and Yahoo. It is quite a feat, especially since they update the site live every 3 minutes, recording 11,000 tracks every 24 hours. The site is fun and easy to use, especially if you just want to get a feel of the different music played on the most popular stations in the largest US cities.
Sumoradio.com In Their Own Words
Sumoradio is a mashup that combines various radio stations” playlists with Amazon.com. Heard a song on a radio you liked? Sumo knows… jump online and Sumoradio tells you who/what (and what time).
Why Sumoradio.com It Might Be A Killer
Who has not heard a song on the radio and been dying to know the artist and name of the song? If you forget which station and just want to search the major stations in your city, this site will be of great fun and value to you. It is a huge boon for the artists, as the site links listeners directly to where they can buy the music.
Some Questions About Sumoradio.com
Don”t all big radio stations now publish their playlists? Would a person go to this site as opposed to the radio station? Are people buying the music linked to the site? 
