In 2013 the programme marked its 25th anniversary with a special edition guest-edited by The Prince of Wales. "Countryfile: A Royal Appointment" saw the team joining the Prince on his Gloucestershire farm where he shared his passion for the British countryside, rare breed animals, organic farming and hedge-laying. "Countryfile" also accompanied him on a trip to County Durham to find out what's being done to help struggling hill farmers before heading to a London comprehensive where pupils are growing and cooking their own food with remarkable results. The Silver Jubilee celebrations continued well into July when 250 viewers were invited to a traditional summer fayre held on Adam Henson's farm. The anniversary was marked by a new title sequence and re-versioned music composed by David Lowe.