![In 1930s, Music Defense League launched a campaign against recorded sound in movie and live theaters, claiming that numerous musicians would lose their jobs if "canned music" was preferred over live recordings. : In 1930s, Music Defense League launched a campaign against recorded sound in movie and live theaters, claiming that numerous musicians would lose their jobs if "canned music" was preferred over live recordings. :](https://preview.redd.it/people-complain-that-nothing-original-comes-out-of-v0-vhzpedwp2w8a1.jpg?auto=webp&s=4ae22ca06362a7fd3ba89775de7e1cf32cac1435)
In 1930s, Music Defense League launched a campaign against recorded sound in movie and live theaters, claiming that numerous musicians would lose their jobs if "canned music" was preferred over live recordings. :
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