You people and your refined tastes likely will not be nearly as fascinated as I am by this video of Belinda Carlisle singing "Heaven is a Place on Earth" in 1990, but this song is amazing, and I have some thoughts about this performance specifically.
1. She's singing live and the music is coming from the instruments being played on stage. This is refreshing, because that's much rarer these days than many people realize, especially in the mega-star realm.
2. She's singing her ass off despite at times appearing somewhat exhausted, which might be because this was the last song of the show before the encore, but who knows.
3. She has two unusual interactions with the bass player – one is early in the song, when she seems to laugh at him (perhaps for fucking something up), and later when she seems slightly annoyed that he is standing in her spot.
4. The crowd is hilariously dominated by dorky-ass white guys.