Ringtones are music to record labels #39; ears Rock bands have long prospered by living - and selling - images of hard living and brash poses. But sex, drugs and rock  #39;n #39; roll are no longer enough. The definition of cool for some acts now includes mobile phone ringtones.  

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 