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Convention goers crowd during the 2018 National Association of Music Merchants (NAMM) show at the Anaheim Convention Center in Anaheim, California, the United States, Jan. 26, 2018.(Xinhua/Zhao Hanrong)
Convention goers crowd during the 2018 National Association of Music Merchants (NAMM) show at the Anaheim Convention Center in Anaheim, California, the United States, Jan. 26, 2018.(Xinhua/Zhao Hanrong)