Like the RCA Victor and Columbia Symphony Orchestras stateside, the National Philharmonic Orchestra (sometimes "of London," sometime not) was a nom du disque. It grew out of the eponymous RCA Orchestra based in London that producer-arranger-conductor Charles Gerhardt (1928-1999) assembled after 1960. After several years at American RCA as an engineer and editor, Gerhardt had been sent to England by George Marek, then the director of Red Seal artists and repertoire, to produce recordings for the Readers Digest label, an RCA ally at the time (as was Decca/London). For these reco...