08:00Garrison Keillor's Radio ShowSeries 7Episode 11: Highlights of the YearBBC Radio 4 Extra Duration: 1 hour Sat 31st Dec 2011, 08:00 on BBC Radio 4 ExtraThe American funny man's 2010 highlights, including singer Elvis Costello, author Alexander McCall Smith and poet Billy Collins.GenresComedySatireEntertainmentVariety ShowsComedyMusicBrandGarrison Keillor's Radio ShowSeriesGarrison Keillor's Radio Show: Series 7 Source: BBC Online