This is a video clip from a long-ago trip to Frasers Hill with very good family friends, the Mehtas. It shows how karaoke can be wholesome family fun activity even when out of the house. I believe this Cantonese song is the theme from popular 80's HK TV series, "Man In The Net".
No, watching it today does not make me feel like a man in the net. Please excuse the low video and sound quality.