Wow I was making shit up but the real invention is actually quite close. "The world's first karaoke machine, the Juke-8, was built by Japanese inventor and mus

Wow I was making shit up but the real invention is actually quite close. "The world's first karaoke machine, the Juke-8, was built by Japanese inventor and musician Daisuke Inoue in 1971. But it is Filipino inventor Roberto del Rosario who holds the machine's patent. He developed the Karaoke Sing-Along System in 1975."