Finally found a used CD copy of The Wall. Turns out that aside from the tracks that get heavy rotation on classic rock stations, it's not that great an album, although I like the martial Ionic-mode strength of that riff in "In the Flesh" and the quiet menace of "Goodbye Blue Sky." I'll never see in it the profundity that one of my high school friends did, who during a troubled summer watched the movie three or four times a week. I can still remember being disturbed by those morbid little cartoons.