Atlanta, Atlanta, That's My Hometown!

Click HERE to hear a silly little jingle about my hometown, Atlanta, made by WPLO...in the fifties or early sixties i guess. Still sneezing my brains out here. *sigh*

Mom, what did WPLO stand for? Anything? I mean, i remember WSB was supposed to stand for Welcome, Southern Brother... did WPLO mean anything in that parlance?