David's Theme?

DG
MemberOvomorphJune 11, 2017Various people have speculated that David could be the chest bursted Space Jockey that Dallas, Kane, and Lambert find in The Derelict, but I have more than a few reservations about that theory. However, I think there should be a subtle yet pertinent element that links David to the original film without retconning everything or being too on-the-nose. One thing that set off a lightbulb in my mind was this:
https://www.youtube.com/watch?v=f9egQyLpEyI
We all know that that low, wailing noise is the beacon upon which the Nostromo converges, but the other haunting notes of that theme could easily be revealed to have been composed on one of David's flutes in a sequel. That way, David wouldn't have to be the Space Jockey to forge that connection. You basically only hear those notes during the opening credits, when we're looking at the surface of LV-426, when Dallas and the others are heading towards the ship, and when they're in the pilot's chamber. You never really hear those notes again for the remainder of the film, or in any other film aside from the Isolation game.
For me, if the filmmakers are smart enough to include something like that in a sequel, it's a subtle enough trigger for fans to recognize that David's legacy is on that planet, in that ship.
Thoughts?