The easiest way to listen to live radio is to turn on a radio and tune it to the desired station. For those not around a radio, websites such as TuneIn.com bring the same music over the Internet. Many radio stations offer live streaming through their own websites.
From an index site such as TuneIn.com, choose the radio station by genre or location. From a website for a specific station, find the link on the home page that offers live listening online. Make sure to turn up your speakers on your computer. Wait for the signal from the station to complete buffering.