Signs have emerged today from Apple's own software that the company's new iTunes feature may involve live streaming in some form despite claims to the contrary. A new discovery by Italian at Apple Lounge has found that iTunes 10.1 has added references in a .plist file to "iTunes Live Stream." Another, separate finding from Dustin Rue has also shown resources to handle itls:// requests from the web or within the app, suggesting that it has its own distinct format.