Karaoke is one of Japan’s most ubiquitous worldwide exports. But who invented the first machine that let you sing along to backing tracks of popular hits? Read...
pure invention
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한국 스타트업의 모든 것
한국 스타트업의 모든 것
Auto Added by WPeMatico
Karaoke is one of Japan’s most ubiquitous worldwide exports. But who invented the first machine that let you sing along to backing tracks of popular hits? Read...