ch were primarily traditional carols...MINI BUZZ:A new cable show that might interest music fans is ??Embedded,?? the series from new channel Current TV that is an hour-long documentary ??day in the life?? look at such artists as Silversun Pickups, Ben Harper, Mos Def, Common, and The Decemberists...Conor Oberst??s hometown newspaper, The Omaha World-Herald, recently reported that Oberst plans to