The ease of making and sharing MP3s resulted in prevalent copyright infringement. Significant record businesses argued this free of charge sharing of audio lowered sales, and identified as it "audio piracy". They reacted by pursuing lawsuits towards Napster, which was eventually shut down and afterwards bought, and versus person people http://www.leperledelcuore.com/dle/index.php?subaction=userinfo&user=tunafired30