This must be one of the most important historical documents ever to appear from previously unavailable archives. Much as we admire and praise Davis’s Berlioz (whose latest Trojans we reviewed last month)‚ Beecham has to be at least his peer on this and much other evidence. His arresting‚ inspiriting and brilliantly crafted performance here is a thing to marvel at in its understanding of the true Berlioz spirit. He persuades his newly formed RPO and the BBC Theatre Chorus of the day into giving quite thrilling accounts of their music that not even indifferent sound can mar. Beecham was to have returned‚ at Covent Garden‚ to the grand masterpiece in 1960‚ but that was not to be: a severe stroke prevented what would surely have been his crowning service to Berlioz right at the end of his distinguished career.