Like the play from which it derived, the film tells of the early struggles of composer Edvard Grieg and his attempts to develop an authentic Norwegian national music. It stars Toralv Maurstad as Grieg and features an international cast including Florence Henderson, Christina Schollin, Robert Morley, Harry Secombe, Oskar Homolka, Edward G. Robinson and Frank Porretta (as Rikard Nordraak). Filmed in Super Panavision 70 by Davis Boulton and presented in single-camera Cinerama in some countries, it was an attempt to capitalise on the success of The Sound of Music.

Common farm animals in the stable of Christ's birth begin to talk and communicate for the first time upon Mary and Joseph's arrival. They realize a miracle is about to take place, but lose their ability to speak following the birth of Christ as they rush to tell all about the Savior's birth.

Labyrinth is an opera in one act by composer Gian Carlo Menotti. The work was commissioned for television by the NBC Opera Theatre and uses an English language libretto by the composer. Unlike Menotti's previous television operas, such as Amahl and the Night Visitors, this opera was written with no intention of being moved to live stage performance later. Menotti intended for this work to utilize the special effects unique to television which could not be recreated in live theatre. As a result, NBC's television production of the opera was the only performance the work had received until Ventura College mounted a production in June of 2020, directed by Brent Wilson. After its March 3, 1963 broadcast the opera was mainly criticized by the press for its trite use of allegory and music which rejected the avant-garde in favour of romanticism.