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A man performs during National Association of Music Merchants (NAMM) Show in Anaheim, the United States, Jan. 24, 2019. The four-day show kicked off here on Thursday. (Xinhua/Li Ying)
A man performs during National Association of Music Merchants (NAMM) Show in Anaheim, the United States, Jan. 24, 2019. The four-day show kicked off here on Thursday. (Xinhua/Li Ying)