Brian Williams is a Welsh industrial musician, sound designer and film score composer. He is often credited for creating the dark ambient genre with albums recorded under the name Lustmord. His experimental work has been described as "not traditionally 'musical'" with "more clearly visual aspects".
You may recognize his music from such films as First Reformed, The Void, The Empty Man etc.
a man, generally assumed to be Dante himself, is miraculously enabled to undertake an ultramundane journey, which leads him to visit the souls in Hell, Purgatory, and Paradise.