Mohsen Chavoshi, one of the famous singers inside Iran, is “the King of sad songs!” and his beautiful singing used to make me cry all the time. His heavy voice has a sad emotional tone, and I remember he first started his career with the saddest, suicidal songs.

https://en.wikipedia.org/wiki/Mohsen_Chavoshi
“The blind owl” is Sadegh Hedayat's magnum opus and a major literary work of 20th century Iran. Written in Persian, it tells the story of an unnamed pen case painter, the narrator, who sees in his macabre, feverish nightmares that "the presence of death annihilates all that is imaginary.
https://en.wikipedia.org/wiki/The_Blind_Owl
The blind owl is the masterpiece of a creative and suicidal mind in sick society. An author who ended his life eventually.

The book The Blind Owl has been translated from Persian into several languages, including English, French, and German.
Song: Boofe Koor (The blind owl) (Music Video)
Singer: Mohsen Chavoshi
Lyrics
I am heartbroken over my heart
Because it is far from you
Your memories are always passing
And I have nothing left
And I am still burning
Your memory is like a fire
It's like a tandoor
The pain that I feel right now of you!
Needs a man to bear it!
And a man without you
Is a man from the graves … the graves …
(means he is dead)
The dust that sat on my heart of you
Not rain…
Not even a flood can wash it away!
Separation from you
Not only scars
But it injures the heart
Your memory is like a disease
Like a Blind Owl.
Your eyes were charming
And I fell in love
The poor thing is still looking
For someone to say his pain to
It is not his fault!
Don’t say fate or God’s hand!
The story of unfaithfulness
Has nothing to do with God!
It has nothing to do with God!
The dust that sat on my heart of you
Not rain
Not even a flood can wash it away!
Separation from you
Not only scars
But it injures the heart
Your memory is like a disease
Like a blind owl.