Here are some content warnings I forgot to provide:

The Lamb - Dessa (Song): Implied incest and childhood sexual assault. (POV of victim who is older and now in control.)

Stephen's Exhibition - Stuart Davis (Song): Implied bestiality (sorta?). Reference to rape. (Narrator says that isn't what's happening, but implies it's being depicted in the resulting art.)

Through the Glass - Susan Werner (Song): Alcoholism.

I will be sure to include them in my letter.