STOP SINGING! Productions is a logo from Steven Universe.
Logo[]
In a gem cave background, we see a stop sign and Jasper punching a bit of the cave, then saying "STOP SINGING!"
Music/Sounds[]
A punch sound, then a person saying "Stop singing!"
Scare Factor[]
None to low. It might scare some due to the punch, but it's funny nevertheless, and it's lowered to those who have seen the clip.
Video[]
Stop Singing! Productions Logo