I can't put my finger on it, PLEASE help!

The music we hear that starts just before and continues as “Buck” heads back to “The Bride’s” hospital room to tell his friend that his time is up. What film is that piece of music from? It sounds VERY familiar but I just can’t put my finger on it. PLEASE help!

I’m pretty sure that’s a piece of original music from the Rza.

Its the Main Theme from Lucio Fulci’s classic giallo The Psychic aka Seven Notes in Black by Frizzi/Bixio/Tempura.

I’ve never seen The Psychic but none the less no wonder it sounded familiar then.