A musician is celebrating 45 years of helping Keighley Amateurs.

Keighley-based Ken Brook arranges individual scores for each musician in the orchestra for the society’s annual pantomime.

Each year he takes a single piano copy of the many panto songs and writes separate versions for each instrument.

His latest work can be heard from Saturday, until February 4, as the Amateurs raise the curtain on The Adventures of Robinson Crusoe, at Victoria Hall.

Amateurs spokesman, Louise Barton, said: “With ten or more in a pit orchestra, the task of providing each instrumentalist with the necessary band parts may seem overwhelming.

“No-one appreciates this more than the musical director for Robinson Crusoe, John Sandland, who has already been presented with a full set of band parts by Ken.”