Correspondence relating to the Sadler’s Wells Opera (mainly correspondence with opera singers). Topics include a singer wishing to be released from his role in an opera in order to perform for the BBC, casting for performances, and a complaint from opera singer about not receiving a personal curtain call, Correspondents include Roderick Lloyd, Redvers Llewellyn, and H.A. Powell Lloyd.
The file contains correspondence received and sent by Owen Mase (Director of Opera) and Annette Prevost (Treasurer).