07:00Tammy GoodingOvergrown churchyards, and how to write poetic hymnsBBC Hereford & Worcester Duration: 2 hours Sun 21st Feb 2016, 07:00 on BBC Hereford & WorcesterTammy finds out what poetic hymns are and how they’ve changed over the centuries.GenresEntertainmentBrandTammy Gooding Source: BBC Online