A Night at the Opera (film) DVD commentary. But this could not have occurred, because Sam Marx had died in 1933, during pre-production of "Duck Soup", two years before "A Night at the Opera" was released. The rumor arose because Frenchy had had such a cameo appearance in the Marx Brothers' earlier "Monkey Business". There is, however, a reference to the Marx Brothers' mother, Minnie Marx, during the stateroom scene, in which a woman asks, "Is my Aunt Minnie in here?" Part of the concept of casting the Marx Brothers as stowaways on a ship was recycled from "Monkey Business". As Groucho's and Margaret Dumont's characters
What the Brothers Sang Everly Brothers by the Chapin Sisters and the third being Foreverly by Billie Joe Armstrong and Norah Jones. The album received generally favorable reviews, with a cumulative score of 77/100 based on 16 reviews on the Metacritic review aggregator website. What the Brothers Sang What the Brothers Sang is an album by Dawn McCarthy (of Faun Fables) and Bonnie 'Prince' Billy. The album was released on February 19, 2013. The album features covers of songs that appeared on albums by The Everly Brothers. The duo preceded this album with the "Christmas Eve Can Kill You" 7" single in late 2012,