‘Karaoke’: From an Orchestral Backing Track to a Star Turn
Wall Street Journal
James Corden’s farewell to ‘The Late, Late Show’ means goodbye to his popular feature ‘Carpool Karaoke,’ whose name comes from orchestral tracks used by Japanese sound engineers
https://www.wsj.com/articles/karaoke-from-an-orchestral-backing-track-to-a-star-turn-fc8127d7