Napster, down the tracks.

The effects of the filters on the songs requested by the RIAA and Napster are felt to be applied, since, according to research firm Webnoize is the number of songs shared per user declined by 60 percent, or from 172 to 60-70 songs. In addition to considering that all of the tracks not owned by the majors continue to move freely, variations on names, inserted on purpose to fool these filters seem to work properly, at least for now.