Song selection. Fun over-the-top characters and JEEEEEESUS could these people SING. The vocal arrangements were great too. There were so many beloved songs of the 90s/00s that they improved upon because of that!
What I didn't like
I wanted to sing along!
My overall impression
If you are an old Millennial, this show was created for YOU. I fucking loved it from top to bottom. I ALWAYS love whatever comes out of the Unknown Artists bunch and I always will!