Here's a cool interview with Nick Cave (I, II, III, IV). It is an un-edited interview, with lots of bad English with strong Swedish accent from the interviewer. But it makes for more interesting viewing, since there is no editor manipulating you (like there is in all tv...)
Anyway, Cave talks a bit about this lecture he held in 1999 at the University in Vienna about the "Love Song". The lecture is here. In it he talks about how God lives in language and of his love for the Old Testament.
To write allowed me direct access to my imagination, to inspiration and ultimately to God. I found through the use of language, that I wrote god into existence. Language became the blanket that I threw over the invisible man, that gave him shape and form. Actualising of God through the medium of the love song remains my prime motivation as an artist. The love song is perhaps the truest and most distinctive human gift for recognising God and a gift that God himself needs. God gave us this gift in order that we speak and sing Him alive because God lives within communication. If the world was to suddenly fall silent God would deconstruct and die. Jesus Christ himself said, in one of His most beautiful quotes, "Where ever two or more are gathered together, I am in your midst." He said this because where ever two or more are gathered together there is language. I found that language became a poultice to the wounds incurred by the death of my father. Language became a salve to longing.Do check it out, he has a lot of wise things to say.