In South Korea, coin karaoke is very popular among young people.
It works like a vending machine, where you can sing one or two-song by inserting 500 won (or $0.04) or paper money.
The best stories from the Pacific, in your inbox
Sign up for our weekly newsletter of articles from Japan, Korea, Guam, and Okinawa with travel tips, restaurant reviews, recipes, community and event news, and more.
