> The XM and Sirius merger has been approved by the Department of Justice. FCC approval seen next. (ars)
> Thumbplay will power mobile sites for Clear Channel Radio. (press release)
> Gibson Guitars has filed another lawsuit against the creators of the Guitar Hero game claiming patent infringement. (AP)
>Music social networking site Imeem has launched a more open developer platform. (ReadWriteWeb, paidContent)
> Top 10 Reasons you're not headed to Miami for Winter Music Conference 2008. (Daily Swarm)
