Information for Royal Air Force in Concert at Cast, Doncaster (Concert). The Royal Air Force Music Services is delighted to return to Cast with a special charity concert to celebrate the 20th anniversary of the Royal Air Force Music Charitable Trust. The world-class musical talents of the full-time professional musicians of the Band of the Royal Air Force College will bring to life the wonderful music of stage, screen, and traditional military band repertoire, in what is sure to be a memorable concert performed by one of the finest military bands in the country.