17:155 Live SportFA Cup 2010-11Manchester City v Manchester UnitedBBC Radio 5 Live Duration: 2 hours, 5 minutes Sat 16th Apr 2011, 17:15 on BBC Radio 5 LiveLive commentary of the first FA Cup semi-final at Wembley between Manchester City v Manchester United.GenresSportFootballFormatsPerformances & EventsBrand5 Live SportSeries5 Live Sport: FA Cup 2010-11 Source: BBC Online