Some great suggestions here! I usually have a few selections that I think sound really good on my system (Philip Glass selections, Michael Jackson, etc) but if I know that persons personal tastes I play something they know well. That’s when it gets interesting. My granddaughter likes 21 Pilots. One friend loves Queen. Another likes female torch song vocals. They each sit in my chair and I play what they like. The usual comments when I play a song they know very well, “Wow! What a great system! I’ve never heard this song sound better”.
Mission accomplished.