Asian karaoke private rooms. These are expensive, so I’ve never been. If Meetup event, I’d share in expenses.
Classy karaoke lounge with high stage.
Ethnic karaokes—Russian, Laotian, Vietnamese, Chinese, Filipino, Latino, Indian (Bollywwwwooood!!!) etc.
Musician accompanied karaokes with ballroom dancing– frequently Vietnamese.
Money-paid karaoke contests—easy to win and no entry fees.
Early evening, restaurant karaokes.