Origin of Outtakes on Physical

[Penny Gobrecht <penpilgrim@xxxxxxxxx>]

Hi,

Can anyone clear up a question about Physical for me?

As for the 7 tracks that came from the sessions from
III, IV, and Houses -- were they put on Physical
Graffiti intact or were overdubs added during the 1974
sessions? I guess this question also depends on what
state of completion songs like the Rover and Night
Flight were when they were originally recorded.

Thanks,

Penny