Heh, don't worry.....I posted a recent Albums Battle thread in the Songs discussion by accident...
Let It Be is my favorite of these five. Then Help, AHDN, YS and Magical Mystery Tour.
As for the songs in the films as a whole, half the songs in AHDN really do nothing for me.....Flying and Blue Jay Way are useless, Your Mother Should Know isn't too memorable........the YS songs are pleasant but slight compared to most of the material of the time....and Let It Be is my least favorite album of theirs, and since the songs in the film are all kind of demo-ey sounding, I really think Help! wins by default....then again, all of the songs in it were really strong anyway.