The Beginner's Guide to Staring at Your Effects Pedals
Slowdive - Alison
Loop - Straight to Your Heart
My Bloody Valentine - When You Sleep
Galaxie 500 - Decomposing Trees
Skywave - Fire
Lush - For Love
Swirlies - Pancake
The Telescopes - The Perfect Needle
Spacemen 3 - Suicide
Pale Saints - Sight of You
Almost all of these songs appear in the "classic" shoegaze era (ca. 1989-1994), there's plenty of other great artists in the genre as well, these are simply some of my favorites.
NOTE: The egregious image actually is Kevin Shields' setup for their recent tour. I think there's at least thirty pedals there.
Click pic.