First karaoke videogame

First karaoke videogame
Who
Karaoke Studio (Bandai, 1987)
What
First
When
1987
Arriving in the form of a subsystem that plugged into the Nintendo Famicom’s cartridge slot, Bandai’s Karaoke Studio, released in 1987, is the first karaoke videogame ever. It was shortly followed by two expansion cartridges. Featured in Guinness World Records Gamer's Edition 2010