Garrison Keillor's Radio ShowSeries 6Episode 22BBC Radio 4 Extra Duration: 1 hourFirst broadcast: Sat 23rd Apr 2011, 08:00 on BBC Radio 4 ExtraLatest broadcast: Sun 21st Apr 2013, 01:00 on BBC Radio 4 ExtraFrom Atlanta, the American funny man welcomes bluegrass band Steep Canyon Rangers and blues singer EG Kight. From 2010.GenresComedySatireEntertainmentVariety ShowsComedyMusicBrandGarrison Keillor's Radio ShowSeriesGarrison Keillor's Radio Show: Series 6 Source: BBC Online