Well, you already know I think of Anakin and Padmé meeting each other in TPM when I hear "Blue-eyed boy/ Meets a brown-eyed girl" from U2's "The Sweetest Thing." I suppose one could also associate it with Luke first meeting Leia in ANH, although that makes it icky.

Lessee...I definitely agree about Evanescence's album "Fallen" being the perfect A/P soundtrack for angstpuppies; "Bring Me to Life" was written before ROTS came out, but even so, it might as well be A/P's ROTS theme. Buffy/Spike? Harry/Draco? Oh, please. It was used in "Daredevil," aka the movie which paired future spouses Jennifer Garner and Ben Affleck, but IMO it doesn't really fit the movie that well -- it's better as a ROTS song.

Lifehouse's "You and Me" always reminds me of A/P in AOTC.

Mac Davis's song, "Hard to be Humble" was clearly meant as a joke, but it still makes me think a bit of Han Solo circa ANH, and maybe the beginning of ESB when he goads Leia during the hallway argument scene, and the scene in Luke's medbay room, prior to the yuck-o L/L liplock.

Aeryn is going to haaaaaaaaaaaaate me for this one -- she'll probably sic Oz on me -- but The Fray's "How to Save a Life" makes me think of Obi Wan in ROTS after Padmé dies.