Happy Days should have put " Warning: This song and music video contain references to sacrifice. Moderately disturbing imagery and mild gore is also seen.
Candle Queen: doesn't need one, just references bullying
The Distortionists: Warning: some violent references and moderate profanity.
Two of a Kind: Warning: This song contains somewhat disturbing references to death.
Also, Creep-P's ":Exorcism only warns of flashing lights. This should've been it's warning,
Danger: This song contains religious messages, severe references to violence, and minor immoral actions. If you are under 18 or are easily disturbed, do not watch."