Ankh-Morpork Folk Dance and Song Society
Not to be confused with the Ninja Morrismen of New Ankh.
These are harmless guardians of the folklorique and terpsichorean culture of the Ankh area, custodians of its folk traditions lest they fade and die. It isn't their fault that Nobby Nobbs is a leading member.
Meetings and practices are held at the Koom Valley Memorial Halls most nights of the week, up to and including the Lancre School, provided you sign a waiver absolving the management against liability for injuries.