Avant Garde Jazz, experimental. Not a "pleasant" music per se,

, however... read the description below, as you may find it fascinating.
https://tantricbile.bandcamp.com/album/babalon
"Babalon
fantasia in seven parts for piano and percussion
based on the poem “Waratah-Blossoms” by Aleister Crowley
“Seven are the veils of the dancing-girl in the harem of IT.
Seven are the names, and seven are the lamps beside Her bed.
Seven eunuchs guard Her with drawn swords; No Man may come nigh unto Her.
In Her wine-cup are seven streams of the blood of the Seven Spirits of God.
Seven are the heads of THE BEAST whereon She rideth.
The head of an Angel: the head of a Saint: the head of a Poet: the head of An Adulterous Woman: the head of a Man of Valour: the head of a Satyr: and the head of a Lion-Serpent.
Seven letters hath Her holiest name; and it is B A B A L O N .
This is the Seal upon the Ring that is on the Forefinger of IT: and it is the Seal upon the Tombs of them whom She hath slain.
Here is Wisdom. Let Him that hath Understanding count the Number of Our Lady; for it is the Number of a Woman; and Her Number is
An Hundred and Fifty Six.”
“Babalon” is dedicated to Medea, the historical foundation of medicine in western civilization." © bandcamp
