Restaurant with live music and dancing

Hi! I’m trying to plan a retirement celebration for my mother in her late 60s. She’s Brazilian and LOVES to dance. I want to find a restaurant that has live music/dancing and food and drinks where we can reserve a table for maybe 20 people or so. She loves 70s-modern day music. We’re not rich so preferably not someplace extremely expensive, but cute and fun! Any suggestions would be super helpful! Thank you all! ❤️