Recordings of A Dinner Engagement are found on the following CD album: (clear search)
A landmark among Lennox Berkeley recordings was the publication in June 2004 by Chandos Records of a performance of his short opera A Dinner Engagement in which Richard Hickox conducts the City of London Sinfonia.
Performed by the City of London Sinfonia, Richard Hickox (conductor), Roderick Williams (baritone), Yvonne Kenny, Jean Rigby & Anne Collins