Four months after announcing the features, Microsoft (NSDQ: MSFT) added social networking and music radio functionality to its Xbox 360 console on Tuesday, along with the first European foray for its Zune brand (see earlier reports from Tameka and I). Here are my initial explorations with each new service (turn…

Several key Last.fmers who have been with the social music site since its early days will follow their founders out the door in the next few weeks, as CBS (NYSE: CBS) continues to struggle with the integration of its $280 million acquisition. —Head of music Jonas Woost (pictured), who has…

While most radio stations are looking for ways to expand their online presence, *CBS Interactive* Music Group is doing the opposite with social music site Last.fm. by giving the brand an all new station to be broadcast on the company’s HD multicast stations. Last.fm will effectively take over CBS (NYSE:…

—Last.fm video ads: Remember the new visual music player it unveiled in May? Now it’s picked a company to sell ads in to it. Germany’s Smartclip, which already sells adds in to Zattoo’s TV app window, gets the task of selling clickable video and animated displays in to the Flash…

Warner Music Group (NYSE: WMG) is still proving to be the big online hold-out amongst the four music majors. Seven months after it pulled its videos and songs from YouTube, and 13 months after ending its license with Last.fm, fans still can’t play any of WMG’s Madonna, Red Hot Chili…