Analysis of information sources in references of the Wikipedia article "Χέργουντ Χάουζ" in Greek language version.
During World War II Harewood House was used as a resident convalescent hospital.
The London Symphony Orchestra, the Leeds Philharmonic and Symphony Orchestras, the Yorkshire Symphony ... Hex was performed, with Peter Pears and Hclenc Bouvier, and, at a morning concert In the Picture Gallery of Harewood House...
....besides visit Leeds yesterday, the Yorkshire Symphony Orchestra's concert at Leeds Town Hall on Saturday night was devoted to the music from the operas of Mozart and Puccini. Among the audience was the Earl of Harewood.