This article is a little old and based on US law, but it's relevant today in most bank controlled countries:

Policy, intellectual property, and changing business models remain hot threads to follow on this site as we watch the transformation of music distribution in the electronic age. This time, we welcome a new contributor to look inside the issues. Surprise: one radio host sides with the record industry, and the issues may not be as clear as you think. Jo explains. –Ed.

Imagine this: A track from your new record is being played out on the radio — nonstop. All the major indie stations in Los Angeles, New York, Chicago, Miami and Atlanta have picked it up. At this point, I’m sure you’ve already ordered a fancy synth that you plan to pay for with your big check. But there is a problem: You did an acoustic version of Jimmy Edgar’s “My Beats.” So who gets paid? Jimmy Edgar. Guess who does not get paid? You!

The Performance Rights Act is a bill before the US Congress that would require terrestrial radio stations to pay royalties to the performer of a track. It is being supported by artists like Billy Corgan (who recently testified on behalf of the artists’ rights group, the musicFIRST coalition) Don Henley, Jay-Z, Billy Idol, as well as the Recording Industry Association of America (RIAA). Aside from the issue of “fairness,” the United States is one of the few countries that does not require payment to the performing artist when her track is played on the radio.
http://createdigitalmusic.com/2009/0...comment-861575