ize=1>3:00 a.m.</font>&nbsp;<font face="Verdana, Arial, Geneva, sans-serif" size=2>The struggle to come up with a digital music standard that would minimize download piracy is pushing right up against the holiday gift-giving season. By Jennifer Sullivan.</font><br><font face="Verdana, Arial, Helvetica, sans-serif" size=1><i><a href="/news/business/0,1367,,00.html">in&nbsp;Business</a></i></font><br><br><!-- IBD_SUBJECT:Can't Beat 'Em? Green 'Em --><font face="Arial, Helvetica, sans-serif" size=3><b><a href=