The Archers in in London on 27 July 2012, where the theme tune was played at the beginning of a segment celebrating British culture: the sound of a radio could be heard being tuned in as "Barwick Green" was played. BBC Radio 4 Extra ran an occasional short supplement, "Ambridge Extra", between 2011 and 2013, featuring characters away from the Ambridge environs. Series 1 and 2 had 26 episodes and series 3, 4 and 5 had 20. The reason offered for non-renewal was limited resources. Two organisations dedicated to the programme were established in the 1990s. Archers Addicts was the official body,
One Song to the Tune of Another Boy" and vice versa). Also in recent popular culture bootlegging and bastard pop have taken is a step further, employing the practice of laying down vocals from one track over the music from another. Both "The Star Spangled Banner" and "My Country, 'Tis of Thee" are both examples of taking a song and writing new lyrics for the tune. One Song to the Tune of Another "One Song to the Tune of Another" was the first game played on the BBC Radio 4 comedy panel game "I'm Sorry I Haven't a Clue" and is still almost always played every other