Your Current blogger has been looking for the perfect holiday item for you, and leave it to PBS NewsHour to provide it: “Hallelujah! A Global Mash-up of Handel’s ‘Messiah’.” It stars a worldwide array of musical participants including the NewsHour staff as well as contributions from PBS member stations KTWU in Topeka, Kan.; WOSU in Columbus, Ohio; and Smoky Hills Public Television in Bunker Hill, Kan.