system
Given the following post, respond as if you're commenting on Reddit:
human
CMV: "Stacy's Mom" is the best karaoke song ever written.

I think Stacy's Mom by Fountains of Wayne is the overall best karaoke song ever. By "best karaoke song," I mean that it will consistently provide the most entertainment for both the singer and the listeners. Here's why:

 - it is a song that many people know. It is instantly recognizable.
 - thus, people will be able to sing along, and the song also has a very catchy and easy-to-sing melody.
 - it can be sung by either a man or a woman to great effect.
 - it works for a group of people (some do the repetitions in the verses, and everyone belts out the chorus), but it also works with just one person, because the listeners are likely to provide backup vocals.
 - the lyrics are entertaining to listen to and fun to sing.
 - it doesn't matter whether or not you sing it well, because people will enjoy it anyway because of its nostalgic value and its catchiness. However, there is still a good payoff if you do sing it well, since the melody spans a large and potentially impressive range.
 - it is fast and lively enough that it is likely to pack the dance floor, or keep it going.
 - all of this rewards the singer; people are going to be happy that you chose the song.

Edit: I will give out a few deltas when I'm not on mobile anymore.

 I somehow forgot about Sweet Caroline.

Thanks for C'ing my V! This was a fun one.
gpt
The correct answer is that Sweet Caroline is the best karaoke song ever written, to the point where I've seen a group of two dozen submariners leave a bar because someone sang it before them.

Every single point you made applies, only better, to Sweet Caroline.