. . . . . "Criticism, interpretation, etc"@en . . "Henry Lewis discusses the unique characteristics of the symphony orchestra, and describes the instruments and their particular roles within the symphony." . . . . . . . . "An introduction to the unique characteristics of a symphony orchestra and the music written for orchestral ensembles, e.g. brass, strings, etc. Discusses the various instruments within the orchestra, stressing the string section through the use of excerpts from symphonic literature."@en . . "The Symphony sound with Henry Lewis and the Royal Philharmonic"@en . "The Symphony sound with Henry Lewis and the Royal Philharmonic" . . . . . . . . . "I.Q. Films." . .