John Aldridge has been involved with

• The Sorcerer – Horn

  19:45, Thu 6th – Sat 8th February 2020 at West Road Concert Hall
  

• Patience – Horn

  19:45, Thu 14th – Sat 16th November 2019 at Robinson College Auditorium
  

• Iolanthe – Clarinet

  14:30, Wed 18th June 2003 at Holy Trinity Church