"Doing Jacob's Work" is an orchestral piece from the Season 6 soundtrack.
Full list of appearances
The suspense motif from "Doing Jacob's Work" plays during the following scenes:
- The camera glides through the underwater DHARMA barracks. ("LA X, Part 1")
- Jack chases after the Man in Black. ("The End")
- Hurley suggests they all go home, and the van drives away into the night. ("The New Man in Charge")
Besides its own motif, the piece begins with a variation on Jacob's theme.
The piece's motif reappears in "A Sunken Feeling".