I love singing karaoke to music tracks but I am not very good at it
It can be a fun activity, do you know where and when it originated?
No I do not know where it originated - do you know?
I believe in Japan since karaoke is a Japanese word.
Yes - Japan is a country in East Asia - I believe they would like karaoke
I'm looking forward to the 2020 Olympics, they will be hosted in Tokyo, Japan. Japan is an interesting place.
Yes I have been to Tokyo - it would be a great city for that.  I am glad they were chosen