@kissycutie

[Image ID: Kris, Asriel, Dess, and Noelle from when they were younger, inside a photo in an old internet browser. The browser says “SURVEY_PROGRAM.exe”. They all seem to be in a forest in autumn attire; Kris is holding a bat and is wearing their red-horned headband, Noelle is holding a crowbar, and Dess has a backpack and a flashlight. Dess is the only person whose body is going outside the browser frame. End ID.]

According to these screenshots that I have compiled, I have come to the conclusion that Undyne can't sing (or she can, just more "loud" and not "good").

Why do you think that is, dear reader of this post? I think the answer is simple:

You can tune a piano, but you can't tuna fish.