Question on incidental score.

Hello, all.

I presume it's long since known that this film used stock library music (and very well at that) versus having an original score.

But does anyone know more about what library the source music came from or about the tracks themselves? I'm specifically looking for more info on the incidental track used in the "head squashed in hydraulic press" scene. It's kind of a stock "mystery thriller" sounding piece that I've actually heard in a number of trailers and television clips over the years.

Thanks in advance for any info.