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Context: "Dancing in the Dark" is a popular American song, with music by Arthur Schwartz and lyrics by Howard Dietz, that was first introduced by John Barker in the 1931 revue The Band Wagon. The song was first recorded by Bing Crosby on August 19, 1931 with Studio Orchestra directed by Victor Young, staying on the pop charts for six weeks, peaking at # 3, and helping to make it a lasting standard. The 1941 recording by Artie Shaw and His Orchestra earned Shaw one of his eight gold records at the height of the Big Band era of the 1930s and 1940s.

Question: who wrote the song dancing in the dark?

Stream of random thoughts: The relevant sentence in the passage is: "Dancing in the Dark" is a popular American song, with music by Arthur Schwartz and lyrics by Howard Dietz, that was first introduced by John Barker in the 1931 revue The Band Wagon.... The answer is music by Arthur Schwartz and lyrics by Howard Dietz.
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A mirrorless interchangeable lens camera (MILC) is called mirrorless since it does not have an optical mirror as in SLR (single lens reflex) cameras. Interchangeable lens means it has a capacity to interchange different lenses to shoot photos at different depths of field. MILC is a further evolution phase of SLR cameras in which the optical mirror is replaced with a digital mirror.

Answer this question based on the passage: what does it mean if a camera is mirrorless?

Stream of random thoughts: The relevant information is: A mirrorless interchangeable lens camera (MILC) is called mirrorless since it does not have an optical mirror as in SLR (single lens reflex) cameras.... The answer is it does not have an optical mirror as in SLR ( single lens reflex ) cameras.
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Big Brother and the Holding Company is an American rock band that formed in San Francisco in 1965 as part of the same psychedelic music scene that produced the Grateful Dead, Quicksilver Messenger Service, and Jefferson Airplane. They are best known as the band that featured Janis Joplin as their lead singer. Their 1968 album Cheap Thrills is considered one of the masterpieces of the psychedelic sound of San Francisco; it reached number one on the Billboard charts, and was ranked number 338 in Rolling Stone's the 500 greatest albums of all time. The album is also included in the book 1001 Albums You Must Hear Before You Die.

Which successful white blues vocalist was the lead singer for big brother and the holding company?

Stream of random thoughts: The relevant sentence in the passage is: They are best known as the band that featured Janis Joplin as their lead singer.... The answer is Janis Joplin.
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"The Secret Life of Walter Mitty" (1939) is a short story by James Thurber. The most famous of Thurber's stories, it first appeared in The New Yorker on March 18, 1939, and was first collected in his book My World and Welcome to It (Harcourt, Brace and Company, 1942). It has since been reprinted in James Thurber: Writings and Drawings (The Library of America, 1996, ISBN 1-883011-22-1), is available on-line on the New Yorker website, and is one of the most anthologized short stories in American literature. The story is considered one of Thurber's "acknowledged masterpieces". It was made into a 1947 movie of the same name, with Danny Kaye in the title role, though the movie is very different from the original story. It was also adapted into a 2013 film, which is again very different from the original.

When was the secret life of walter mitty written?
Stream of random thoughts: The relevant information to answer the above question is: "The Secret Life of Walter Mitty" (1939) is a short story by James Thurber.... The answer is James Thurber.
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