19:455 Live SportChampions League Football 2012-13Celtic v BarcelonaBBC Radio 5 Live Duration: 1 hour, 55 minutes Wed 7th Nov 2012, 19:45 on BBC Radio 5 LiveLive Champions League football commentary as Celtic host Barcelona, plus updates from Chelsea v Shaktar Donetsk and Braga v Manchester United.GenresSportFormatsPerformances & EventsBrand5 Live SportSeries5 Live Sport: Champions League Football 2012-13 Source: BBC Online