January 28 - 10:45am EST   Peer-to-peer service Qtrax is raising controversy by failing to make its intended Monday release date and offer what it claims would be some of the first free, legal peer-to-peer downloads from all four major music labels, says a report from Silicon Alley Insider. Although Qtrax has claimed that it would launch today with music from EMI, Sony BMG, Universal, and Warner, a challenge by the Bay Area publication reveals that most of the deals are either incomplete or unknown. Both EMI and Warner have denied authorizing music altogether; Universal is in talks with Qtrax while Sony BMG has not responded at all, according to the report. [full story]