Music Industry Sues 744 More for File Sharing The trade group representing the\U.S. music industry has filed a new round of lawsuits against\744 people it alleges used online file-sharing networks to\illegally trade in copyrighted materials, it said on Wednesday. &lt;FONT face="verdana,MS Sans Serif,arial,helvetica" size="-2" color="#666666"&gt;&lt;B&gt;-Reuters&lt;/B&gt;&lt;/FONT&gt;